/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* general function, usually for data manipulation pages
*
*/
/**
* @var $table_clone reference to the action links on the tbl_structure page
*/
var $table_clone = false;
/**
* @var sql_box_locked lock for the sqlbox textarea in the querybox
*/
var sql_box_locked = false;
/**
* @var array holds elements which content should only selected once
*/
var only_once_elements = [];
/**
* @var int ajax_message_count Number of AJAX messages shown since page load
*/
var ajax_message_count = 0;
/**
* @var codemirror_editor object containing CodeMirror editor of the query editor in SQL tab
*/
var codemirror_editor = false;
/**
* @var codemirror_editor object containing CodeMirror editor of the inline query editor
*/
var codemirror_inline_editor = false;
/**
* @var sql_autocomplete object containing list of columns in each table
*/
var sql_autocomplete = false;
/**
* @var sql_autocomplete_default_table string containing default table to autocomplete columns
*/
var sql_autocomplete_default_table = '';
/**
* @var chart_activeTimeouts object active timeouts that refresh the charts. When disabling a realtime chart, this can be used to stop the continuous ajax requests
*/
var chart_activeTimeouts = {};
/**
* @var central_column_list array to hold the columns in central list per db.
*/
var central_column_list = [];
/**
* @var primary_indexes array to hold 'Primary' index columns.
*/
var primary_indexes = [];
/**
* @var unique_indexes array to hold 'Unique' index columns.
*/
var unique_indexes = [];
/**
* @var indexes array to hold 'Index' columns.
*/
var indexes = [];
/**
* @var fulltext_indexes array to hold 'Fulltext' columns.
*/
var fulltext_indexes = [];
/**
* Make sure that ajax requests will not be cached
* by appending a random variable to their parameters
*/
$.ajaxPrefilter(function (options, originalOptions, jqXHR) {
var nocache = new Date().getTime() + "" + Math.floor(Math.random() * 1000000);
if (typeof options.data == "string") {
options.data += "&_nocache=" + nocache;
} else if (typeof options.data == "object") {
options.data = $.extend(originalOptions.data, {'_nocache' : nocache});
}
});
/**
* Create a jQuery UI tooltip
*
* @param $elements jQuery object representing the elements
* @param item the item
* (see http://api.jqueryui.com/tooltip/#option-items)
* @param myContent content of the tooltip
* @param additionalOptions to override the default options
*
*/
function PMA_tooltip($elements, item, myContent, additionalOptions)
{
if ($('#no_hint').length > 0) {
return;
}
var defaultOptions = {
content: myContent,
items: item,
tooltipClass: "tooltip",
track: true,
show: false,
hide: false
};
$elements.tooltip($.extend(true, defaultOptions, additionalOptions));
}
/**
* HTML escaping
*/
function escapeHtml(unsafe) {
if (typeof(unsafe) != 'undefined') {
return unsafe
.replace(/&/g, "&")
.replace(/</g, "<")
.replace(/>/g, ">")
.replace(/"/g, """)
.replace(/'/g, "'");
} else {
return false;
}
}
function PMA_sprintf() {
return sprintf.apply(this, arguments);
}
/**
* Hides/shows the default value input field, depending on the default type
* Ticks the NULL checkbox if NULL is chosen as default value.
*/
function PMA_hideShowDefaultValue($default_type)
{
if ($default_type.val() == 'USER_DEFINED') {
$default_type.siblings('.default_value').show().focus();
} else {
$default_type.siblings('.default_value').hide();
if ($default_type.val() == 'NULL') {
var $null_checkbox = $default_type.closest('tr').find('.allow_null');
$null_checkbox.prop('checked', true);
}
}
}
/**
* Show notices for ENUM columns; add/hide the default value
*
*/
function PMA_verifyColumnsProperties()
{
$("select.column_type").each(function () {
PMA_showNoticeForEnum($(this));
});
$("select.default_type").each(function () {
PMA_hideShowDefaultValue($(this));
});
}
/**
* Add a hidden field to the form to indicate that this will be an
* Ajax request (only if this hidden field does not exist)
*
* @param $form object the form
*/
function PMA_prepareForAjaxRequest($form)
{
if (! $form.find('input:hidden').is('#ajax_request_hidden')) {
$form.append('<input type="hidden" id="ajax_request_hidden" name="ajax_request" value="true" />');
}
}
/**
* Generate a new password and copy it to the password input areas
*
* @param passwd_form object the form that holds the password fields
*
* @return boolean always true
*/
function suggestPassword(passwd_form)
{
// restrict the password to just letters and numbers to avoid problems:
// "editors and viewers regard the password as multiple words and
// things like double click no longer work"
var pwchars = "abcdefhjmnpqrstuvwxyz23456789ABCDEFGHJKLMNPQRSTUVWYXZ";
var passwordlength = 16; // do we want that to be dynamic? no, keep it simple :)
var passwd = passwd_form.generated_pw;
passwd.value = '';
for (var i = 0; i < passwordlength; i++) {
passwd.value += pwchars.charAt(Math.floor(Math.random() * pwchars.length));
}
passwd_form.text_pma_pw.value = passwd.value;
passwd_form.text_pma_pw2.value = passwd.value;
return true;
}
/**
* Version string to integer conversion.
*/
function parseVersionString(str)
{
if (typeof(str) != 'string') { return false; }
var add = 0;
// Parse possible alpha/beta/rc/
var state = str.split('-');
if (state.length >= 2) {
if (state[1].substr(0, 2) == 'rc') {
add = - 20 - parseInt(state[1].substr(2), 10);
} else if (state[1].substr(0, 4) == 'beta') {
add = - 40 - parseInt(state[1].substr(4), 10);
} else if (state[1].substr(0, 5) == 'alpha') {
add = - 60 - parseInt(state[1].substr(5), 10);
} else if (state[1].substr(0, 3) == 'dev') {
/* We don't handle dev, it's git snapshot */
add = 0;
}
}
// Parse version
var x = str.split('.');
// Use 0 for non existing parts
var maj = parseInt(x[0], 10) || 0;
var min = parseInt(x[1], 10) || 0;
var pat = parseInt(x[2], 10) || 0;
var hotfix = parseInt(x[3], 10) || 0;
return maj * 100000000 + min * 1000000 + pat * 10000 + hotfix * 100 + add;
}
/**
* Indicates current available version on main page.
*/
function PMA_current_version(data)
{
if (data && data.version && data.date) {
var current = parseVersionString($('span.version').text());
var latest = parseVersionString(data.version);
var version_information_message = '<span class="latest">' +
PMA_messages.strLatestAvailable +
' ' + escapeHtml(data.version) +
'</span>';
if (latest > current) {
var message = PMA_sprintf(
PMA_messages.strNewerVersion,
escapeHtml(data.version),
escapeHtml(data.date)
);
var htmlClass = 'notice';
if (Math.floor(latest / 10000) === Math.floor(current / 10000)) {
/* Security update */
htmlClass = 'error';
}
$('#maincontainer').after('<div class="' + htmlClass + '">' + message + '</div>');
}
if (latest === current) {
version_information_message = ' (' + PMA_messages.strUpToDate + ')';
}
$('#li_pma_version span.latest').remove();
$('#li_pma_version').append(version_information_message);
}
}
/**
* Loads Git revision data from ajax for index.php
*/
function PMA_display_git_revision()
{
$('#is_git_revision').remove();
$('#li_pma_version_git').remove();
$.get(
"index.php",
{
"server": PMA_commonParams.get('server'),
"token": PMA_commonParams.get('token'),
"git_revision": true,
"ajax_request": true
},
function (data) {
if (typeof data !== 'undefined' && data.success === true) {
$(data.message).insertAfter('#li_pma_version');
}
}
);
}
/**
* for libraries/display_change_password.lib.php
* libraries/user_password.php
*
*/
function displayPasswordGenerateButton()
{
$('#tr_element_before_generate_password').parent().append('<tr class="vmiddle"><td>' + PMA_messages.strGeneratePassword + '</td><td><input type="button" class="button" id="button_generate_password" value="' + PMA_messages.strGenerate + '" onclick="suggestPassword(this.form)" /><input type="text" name="generated_pw" id="generated_pw" /></td></tr>');
$('#div_element_before_generate_password').parent().append('<div class="item"><label for="button_generate_password">' + PMA_messages.strGeneratePassword + ':</label><span class="options"><input type="button" class="button" id="button_generate_password" value="' + PMA_messages.strGenerate + '" onclick="suggestPassword(this.form)" /></span><input type="text" name="generated_pw" id="generated_pw" /></div>');
}
/*
* Adds a date/time picker to an element
*
* @param object $this_element a jQuery object pointing to the element
*/
function PMA_addDatepicker($this_element, type, options)
{
var showTimepicker = true;
if (type=="date") {
showTimepicker = false;
}
var defaultOptions = {
showOn: 'button',
buttonImage: themeCalendarImage, // defined in js/messages.php
buttonImageOnly: true,
stepMinutes: 1,
stepHours: 1,
showSecond: true,
showMillisec: true,
showMicrosec: true,
showTimepicker: showTimepicker,
showButtonPanel: false,
dateFormat: 'yy-mm-dd', // yy means year with four digits
timeFormat: 'HH:mm:ss.lc',
constrainInput: false,
altFieldTimeOnly: false,
showAnim: '',
beforeShow: function (input, inst) {
// Remember that we came from the datepicker; this is used
// in tbl_change.js by verificationsAfterFieldChange()
$this_element.data('comes_from', 'datepicker');
// Fix wrong timepicker z-index, doesn't work without timeout
setTimeout(function () {
$('#ui-timepicker-div').css('z-index', $('#ui-datepicker-div').css('z-index'));
}, 0);
},
onClose: function (dateText, dp_inst) {
// The value is no more from the date picker
$this_element.data('comes_from', '');
}
};
if (type == "datetime" || type == "timestamp") {
$this_element.datetimepicker($.extend(defaultOptions, options));
}
else if (type == "date") {
$this_element.datetimepicker($.extend(defaultOptions, options));
}
else if (type == "time") {
$this_element.timepicker($.extend(defaultOptions, options));
}
}
/**
* selects the content of a given object, f.e. a textarea
*
* @param element object element of which the content will be selected
* @param lock var variable which holds the lock for this element
* or true, if no lock exists
* @param only_once boolean if true this is only done once
* f.e. only on first focus
*/
function selectContent(element, lock, only_once)
{
if (only_once && only_once_elements[element.name]) {
return;
}
only_once_elements[element.name] = true;
if (lock) {
return;
}
element.select();
}
/**
* Displays a confirmation box before submitting a "DROP/DELETE/ALTER" query.
* This function is called while clicking links
*
* @param theLink object the link
* @param theSqlQuery object the sql query to submit
*
* @return boolean whether to run the query or not
*/
function confirmLink(theLink, theSqlQuery)
{
// Confirmation is not required in the configuration file
// or browser is Opera (crappy js implementation)
if (PMA_messages.strDoYouReally === '' || typeof(window.opera) != 'undefined') {
return true;
}
var is_confirmed = confirm(PMA_sprintf(PMA_messages.strDoYouReally, theSqlQuery));
if (is_confirmed) {
if ($(theLink).hasClass('formLinkSubmit')) {
var name = 'is_js_confirmed';
if ($(theLink).attr('href').indexOf('usesubform') != -1) {
name = 'subform[' + $(theLink).attr('href').substr('#').match(/usesubform\[(\d+)\]/i)[1] + '][is_js_confirmed]';
}
$(theLink).parents('form').append('<input type="hidden" name="' + name + '" value="1" />');
} else if (typeof(theLink.href) != 'undefined') {
theLink.href += '&is_js_confirmed=1';
} else if (typeof(theLink.form) != 'undefined') {
theLink.form.action += '?is_js_confirmed=1';
}
}
return is_confirmed;
} // end of the 'confirmLink()' function
/**
* Displays an error message if a "DROP DATABASE" statement is submitted
* while it isn't allowed, else confirms a "DROP/DELETE/ALTER" query before
* submitting it if required.
* This function is called by the 'checkSqlQuery()' js function.
*
* @param theForm1 object the form
* @param sqlQuery1 object the sql query textarea
*
* @return boolean whether to run the query or not
*
* @see checkSqlQuery()
*/
function confirmQuery(theForm1, sqlQuery1)
{
// Confirmation is not required in the configuration file
if (PMA_messages.strDoYouReally === '') {
return true;
}
// "DROP DATABASE" statement isn't allowed
if (PMA_messages.strNoDropDatabases !== '') {
var drop_re = new RegExp('(^|;)\\s*DROP\\s+(IF EXISTS\\s+)?DATABASE\\s', 'i');
if (drop_re.test(sqlQuery1.value)) {
alert(PMA_messages.strNoDropDatabases);
theForm1.reset();
sqlQuery1.focus();
return false;
} // end if
} // end if
// Confirms a "DROP/DELETE/ALTER/TRUNCATE" statement
//
// TODO: find a way (if possible) to use the parser-analyser
// for this kind of verification
// For now, I just added a ^ to check for the statement at
// beginning of expression
var do_confirm_re_0 = new RegExp('^\\s*DROP\\s+(IF EXISTS\\s+)?(TABLE|DATABASE|PROCEDURE)\\s', 'i');
var do_confirm_re_1 = new RegExp('^\\s*ALTER\\s+TABLE\\s+((`[^`]+`)|([A-Za-z0-9_$]+))\\s+DROP\\s', 'i');
var do_confirm_re_2 = new RegExp('^\\s*DELETE\\s+FROM\\s', 'i');
var do_confirm_re_3 = new RegExp('^\\s*TRUNCATE\\s', 'i');
if (do_confirm_re_0.test(sqlQuery1.value) ||
do_confirm_re_1.test(sqlQuery1.value) ||
do_confirm_re_2.test(sqlQuery1.value) ||
do_confirm_re_3.test(sqlQuery1.value)) {
var message;
if (sqlQuery1.value.length > 100) {
message = sqlQuery1.value.substr(0, 100) + '\n ...';
} else {
message = sqlQuery1.value;
}
var is_confirmed = confirm(PMA_sprintf(PMA_messages.strDoYouReally, message));
// statement is confirmed -> update the
// "is_js_confirmed" form field so the confirm test won't be
// run on the server side and allows to submit the form
if (is_confirmed) {
theForm1.elements.is_js_confirmed.value = 1;
return true;
}
// statement is rejected -> do not submit the form
else {
window.focus();
sqlQuery1.focus();
return false;
} // end if (handle confirm box result)
} // end if (display confirm box)
return true;
} // end of the 'confirmQuery()' function
/**
* Displays an error message if the user submitted the sql query form with no
* sql query, else checks for "DROP/DELETE/ALTER" statements
*
* @param theForm object the form
*
* @return boolean always false
*
* @see confirmQuery()
*/
function checkSqlQuery(theForm)
{
// get the textarea element containing the query
var sqlQuery;
if (codemirror_editor) {
codemirror_editor.save();
sqlQuery = codemirror_editor.getValue();
} else {
sqlQuery = theForm.elements.sql_query.value;
}
var isEmpty = 1;
var space_re = new RegExp('\\s+');
if (typeof(theForm.elements.sql_file) != 'undefined' &&
theForm.elements.sql_file.value.replace(space_re, '') !== '') {
return true;
}
if (typeof(theForm.elements.sql_localfile) != 'undefined' &&
theForm.elements.sql_localfile.value.replace(space_re, '') !== '') {
return true;
}
if (isEmpty && typeof(theForm.elements.id_bookmark) != 'undefined' &&
(theForm.elements.id_bookmark.value !== null || theForm.elements.id_bookmark.value !== '') &&
theForm.elements.id_bookmark.selectedIndex !== 0) {
return true;
}
// Checks for "DROP/DELETE/ALTER" statements
if (sqlQuery.replace(space_re, '') !== '') {
return confirmQuery(theForm, sqlQuery);
}
theForm.reset();
isEmpty = 1;
if (isEmpty) {
alert(PMA_messages.strFormEmpty);
codemirror_editor.focus();
return false;
}
return true;
} // end of the 'checkSqlQuery()' function
/**
* Check if a form's element is empty.
* An element containing only spaces is also considered empty
*
* @param object the form
* @param string the name of the form field to put the focus on
*
* @return boolean whether the form field is empty or not
*/
function emptyCheckTheField(theForm, theFieldName)
{
var theField = theForm.elements[theFieldName];
var space_re = new RegExp('\\s+');
return theField.value.replace(space_re, '') === '';
} // end of the 'emptyCheckTheField()' function
/**
* Ensures a value submitted in a form is numeric and is in a range
*
* @param object the form
* @param string the name of the form field to check
* @param integer the minimum authorized value
* @param integer the maximum authorized value
*
* @return boolean whether a valid number has been submitted or not
*/
function checkFormElementInRange(theForm, theFieldName, message, min, max)
{
var theField = theForm.elements[theFieldName];
var val = parseInt(theField.value, 10);
if (typeof(min) == 'undefined') {
min = 0;
}
if (typeof(max) == 'undefined') {
max = Number.MAX_VALUE;
}
// It's not a number
if (isNaN(val)) {
theField.select();
alert(PMA_messages.strEnterValidNumber);
theField.focus();
return false;
}
// It's a number but it is not between min and max
else if (val < min || val > max) {
theField.select();
alert(PMA_sprintf(message, val));
theField.focus();
return false;
}
// It's a valid number
else {
theField.value = val;
}
return true;
} // end of the 'checkFormElementInRange()' function
function checkTableEditForm(theForm, fieldsCnt)
{
// TODO: avoid sending a message if user just wants to add a line
// on the form but has not completed at least one field name
var atLeastOneField = 0;
var i, elm, elm2, elm3, val, id;
for (i = 0; i < fieldsCnt; i++) {
id = "#field_" + i + "_2";
elm = $(id);
val = elm.val();
if (val == 'VARCHAR' || val == 'CHAR' || val == 'BIT' || val == 'VARBINARY' || val == 'BINARY') {
elm2 = $("#field_" + i + "_3");
val = parseInt(elm2.val(), 10);
elm3 = $("#field_" + i + "_1");
if (isNaN(val) && elm3.val() !== "") {
elm2.select();
alert(PMA_messages.strEnterValidLength);
elm2.focus();
return false;
}
}
if (atLeastOneField === 0) {
id = "field_" + i + "_1";
if (!emptyCheckTheField(theForm, id)) {
atLeastOneField = 1;
}
}
}
if (atLeastOneField === 0) {
var theField = theForm.elements.field_0_1;
alert(PMA_messages.strFormEmpty);
theField.focus();
return false;
}
// at least this section is under jQuery
if ($("input.textfield[name='table']").val() === "") {
alert(PMA_messages.strFormEmpty);
$("input.textfield[name='table']").focus();
return false;
}
return true;
} // enf of the 'checkTableEditForm()' function
/**
* True if last click is to check a row.
*/
var last_click_checked = false;
/**
* Zero-based index of last clicked row.
* Used to handle the shift + click event in the code above.
*/
var last_clicked_row = -1;
/**
* Zero-based index of last shift clicked row.
*/
var last_shift_clicked_row = -1;
var _idleSecondsCounter = 0;
var IncInterval;
var updateInterval;
AJAX.registerTeardown('functions.js', function () {
clearInterval(updateInterval);
clearInterval(IncInterval);
$(document).off('mousemove');
});
AJAX.registerOnload('functions.js', function () {
document.onclick = function() {
_idleSecondsCounter = 0;
};
$(document).on('mousemove',function() {
_idleSecondsCounter = 0;
});
document.onkeypress = function() {
_idleSecondsCounter = 0;
};
function SetIdleTime() {
_idleSecondsCounter++;
}
function UpdateIdleTime() {
var href = 'index.php';
var params = {
'ajax_request' : true,
'token' : PMA_commonParams.get('token'),
'db' : PMA_commonParams.get('db'),
'access_time':_idleSecondsCounter
};
$.ajax({
type: 'POST',
url: href,
data: params,
success: function (data) {
clearInterval(updateInterval);
if (data.success) {
if (PMA_commonParams.get('LoginCookieValidity')-_idleSecondsCounter > 5) {
var interval = (PMA_commonParams.get('LoginCookieValidity') - _idleSecondsCounter - 5) * 1000;
if (interval > Math.pow(2, 31) - 1) { // max value for setInterval() function
interval = Math.pow(2, 31) - 1;
}
updateInterval = window.setInterval(UpdateIdleTime, interval);
} else {
updateInterval = window.setInterval(UpdateIdleTime, 2000);
}
} else { //timeout occurred
window.location.reload(true);
clearInterval(IncInterval);
}
}
});
}
if (PMA_commonParams.get('logged_in')) {
IncInterval = window.setInterval(SetIdleTime, 1000);
var interval = (PMA_commonParams.get('LoginCookieValidity') - 5) * 1000;
if (interval > Math.pow(2, 31) - 1) { // max value for setInterval() function
interval = Math.pow(2, 31) - 1;
}
updateInterval = window.setInterval(UpdateIdleTime, interval);
}
});
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$('input:checkbox.checkall').die('click');
});
AJAX.registerOnload('functions.js', function () {
/**
* Row marking in horizontal mode (use "live" so that it works also for
* next pages reached via AJAX); a tr may have the class noclick to remove
* this behavior.
*/
$('input:checkbox.checkall').live('click', function (e) {
var $tr = $(this).closest('tr');
// make the table unselectable (to prevent default highlighting when shift+click)
//$tr.parents('table').noSelect();
if (!e.shiftKey || last_clicked_row == -1) {
// usual click
// XXX: FF fires two click events for <label> (label and checkbox), so we need to handle this differently
var $checkbox = $tr.find(':checkbox');
if ($checkbox.length) {
// checkbox in a row, add or remove class depending on checkbox state
var checked = $checkbox.prop('checked');
if (!$(e.target).is(':checkbox, label')) {
checked = !checked;
$checkbox.prop('checked', checked).trigger('change');
}
if (checked) {
$tr.addClass('marked');
} else {
$tr.removeClass('marked');
}
last_click_checked = checked;
} else {
// normal data table, just toggle class
$tr.toggleClass('marked');
last_click_checked = false;
}
// remember the last clicked row
last_clicked_row = last_click_checked ? $('tr.odd:not(.noclick), tr.even:not(.noclick)').index($tr) : -1;
last_shift_clicked_row = -1;
} else {
// handle the shift click
PMA_clearSelection();
var start, end;
// clear last shift click result
if (last_shift_clicked_row >= 0) {
if (last_shift_clicked_row >= last_clicked_row) {
start = last_clicked_row;
end = last_shift_clicked_row;
} else {
start = last_shift_clicked_row;
end = last_clicked_row;
}
$tr.parent().find('tr.odd:not(.noclick), tr.even:not(.noclick)')
.slice(start, end + 1)
.removeClass('marked')
.find(':checkbox')
.prop('checked', false)
.trigger('change');
}
// handle new shift click
var curr_row = $('tr.odd:not(.noclick), tr.even:not(.noclick)').index($tr);
if (curr_row >= last_clicked_row) {
start = last_clicked_row;
end = curr_row;
} else {
start = curr_row;
end = last_clicked_row;
}
$tr.parent().find('tr.odd:not(.noclick), tr.even:not(.noclick)')
.slice(start, end + 1)
.addClass('marked')
.find(':checkbox')
.prop('checked', true)
.trigger('change');
// remember the last shift clicked row
last_shift_clicked_row = curr_row;
}
});
addDateTimePicker();
/**
* Add attribute to text boxes for iOS devices (based on bugID: 3508912)
*/
if (navigator.userAgent.match(/(iphone|ipod|ipad)/i)) {
$('input[type=text]').attr('autocapitalize', 'off').attr('autocorrect', 'off');
}
});
/**
* Row highlighting in horizontal mode (use "live"
* so that it works also for pages reached via AJAX)
*/
/*AJAX.registerOnload('functions.js', function () {
$('tr.odd, tr.even').live('hover',function (event) {
var $tr = $(this);
$tr.toggleClass('hover',event.type=='mouseover');
$tr.children().toggleClass('hover',event.type=='mouseover');
});
})*/
/**
* This array is used to remember mark status of rows in browse mode
*/
var marked_row = [];
/**
* marks all rows and selects its first checkbox inside the given element
* the given element is usually a table or a div containing the table or tables
*
* @param container DOM element
*/
function markAllRows(container_id)
{
$("#" + container_id).find("input:checkbox:enabled").prop('checked', true)
.trigger("change")
.parents("tr").addClass("marked");
return true;
}
/**
* marks all rows and selects its first checkbox inside the given element
* the given element is usually a table or a div containing the table or tables
*
* @param container DOM element
*/
function unMarkAllRows(container_id)
{
$("#" + container_id).find("input:checkbox:enabled").prop('checked', false)
.trigger("change")
.parents("tr").removeClass("marked");
return true;
}
/**
* Checks/unchecks all checkbox in given container (f.e. a form, fieldset or div)
*
* @param string container_id the container id
* @param boolean state new value for checkbox (true or false)
* @return boolean always true
*/
function setCheckboxes(container_id, state)
{
$("#" + container_id).find("input:checkbox").prop('checked', state);
return true;
} // end of the 'setCheckboxes()' function
/**
* Checks/unchecks all options of a <select> element
*
* @param string the form name
* @param string the element name
* @param boolean whether to check or to uncheck options
*
* @return boolean always true
*/
function setSelectOptions(the_form, the_select, do_check)
{
$("form[name='" + the_form + "'] select[name='" + the_select + "']").find("option").prop('selected', do_check);
return true;
} // end of the 'setSelectOptions()' function
/**
* Sets current value for query box.
*/
function setQuery(query)
{
if (codemirror_editor) {
codemirror_editor.setValue(query);
codemirror_editor.focus();
} else {
document.sqlform.sql_query.value = query;
document.sqlform.sql_query.focus();
}
}
/**
* Handles 'Simulate query' button on SQL query box.
*
* @return void
*/
function PMA_handleSimulateQueryButton()
{
var update_re = new RegExp('^\\s*UPDATE\\s+((`[^`]+`)|([A-Za-z0-9_$]+))\\s+SET\\s', 'i');
var delete_re = new RegExp('^\\s*DELETE\\s+FROM\\s', 'i');
var query = '';
if (codemirror_editor) {
query = codemirror_editor.getValue();
} else {
query = $('#sqlquery').val();
}
if (update_re.test(query) || delete_re.test(query)) {
if (! $('#simulate_dml').length) {
$('#button_submit_query')
.before('<input type="button" id="simulate_dml"' +
'tabindex="199" value="' +
PMA_messages.strSimulateDML +
'" />');
}
} else {
if ($('#simulate_dml').length) {
$('#simulate_dml').remove();
}
}
}
/**
* Create quick sql statements.
*
*/
function insertQuery(queryType)
{
if (queryType == "clear") {
setQuery('');
return;
}
var query = "";
var myListBox = document.sqlform.dummy;
var table = document.sqlform.table.value;
if (myListBox.options.length > 0) {
sql_box_locked = true;
var columnsList = "";
var valDis = "";
var editDis = "";
var NbSelect = 0;
for (var i = 0; i < myListBox.options.length; i++) {
NbSelect++;
if (NbSelect > 1) {
columnsList += ", ";
valDis += ",";
editDis += ",";
}
columnsList += myListBox.options[i].value;
valDis += "[value-" + NbSelect + "]";
editDis += myListBox.options[i].value + "=[value-" + NbSelect + "]";
}
if (queryType == "selectall") {
query = "SELECT * FROM `" + table + "` WHERE 1";
} else if (queryType == "select") {
query = "SELECT " + columnsList + " FROM `" + table + "` WHERE 1";
} else if (queryType == "insert") {
query = "INSERT INTO `" + table + "`(" + columnsList + ") VALUES (" + valDis + ")";
} else if (queryType == "update") {
query = "UPDATE `" + table + "` SET " + editDis + " WHERE 1";
} else if (queryType == "delete") {
query = "DELETE FROM `" + table + "` WHERE 1";
}
setQuery(query);
sql_box_locked = false;
}
}
/**
* Inserts multiple fields.
*
*/
function insertValueQuery()
{
var myQuery = document.sqlform.sql_query;
var myListBox = document.sqlform.dummy;
if (myListBox.options.length > 0) {
sql_box_locked = true;
var columnsList = "";
var NbSelect = 0;
for (var i = 0; i < myListBox.options.length; i++) {
if (myListBox.options[i].selected) {
NbSelect++;
if (NbSelect > 1) {
columnsList += ", ";
}
columnsList += myListBox.options[i].value;
}
}
/* CodeMirror support */
if (codemirror_editor) {
codemirror_editor.replaceSelection(columnsList);
//IE support
} else if (document.selection) {
myQuery.focus();
var sel = document.selection.createRange();
sel.text = columnsList;
document.sqlform.insert.focus();
}
//MOZILLA/NETSCAPE support
else if (document.sqlform.sql_query.selectionStart || document.sqlform.sql_query.selectionStart == "0") {
var startPos = document.sqlform.sql_query.selectionStart;
var endPos = document.sqlform.sql_query.selectionEnd;
var SqlString = document.sqlform.sql_query.value;
myQuery.value = SqlString.substring(0, startPos) + columnsList + SqlString.substring(endPos, SqlString.length);
} else {
myQuery.value += columnsList;
}
sql_box_locked = false;
}
}
/**
* Add a date/time picker to each element that needs it
* (only when jquery-ui-timepicker-addon.js is loaded)
*/
function addDateTimePicker() {
if ($.timepicker !== undefined) {
$('input.timefield, input.datefield, input.datetimefield').each(function () {
no_decimals = $(this).parent().attr('data-decimals');
var showMillisec = false;
var showMicrosec = false;
var timeFormat = 'HH:mm:ss';
// check for decimal places of seconds
if (($(this).parent().attr('data-decimals') > 0) && ($(this).parent().attr('data-type').indexOf('time') != -1)){
showMillisec = true;
timeFormat = 'HH:mm:ss.lc';
if ($(this).parent().attr('data-decimals') > 3) {
showMicrosec = true;
}
}
PMA_addDatepicker($(this), $(this).parent().attr('data-type'), {
showMillisec: showMillisec,
showMicrosec: showMicrosec,
timeFormat: timeFormat
});
});
}
}
/**
* Refresh/resize the WYSIWYG scratchboard
*/
function refreshLayout()
{
var $elm = $('#pdflayout');
var orientation = $('#orientation_opt').val();
var paper = 'A4';
if ($('#paper_opt').length == 1) {
paper = $('#paper_opt').val();
}
var posa = 'y';
var posb = 'x';
if (orientation == 'P') {
posa = 'x';
posb = 'y';
}
$elm.css('width', pdfPaperSize(paper, posa) + 'px');
$elm.css('height', pdfPaperSize(paper, posb) + 'px');
}
/**
* Initializes positions of elements.
*/
function TableDragInit() {
$('.pdflayout_table').each(function () {
var $this = $(this);
var number = $this.data('number');
var x = $('#c_table_' + number + '_x').val();
var y = $('#c_table_' + number + '_y').val();
$this.css('left', x + 'px');
$this.css('top', y + 'px');
/* Make elements draggable */
$this.draggable({
containment: "parent",
drag: function (evt, ui) {
var number = $this.data('number');
$('#c_table_' + number + '_x').val(parseInt(ui.position.left, 10));
$('#c_table_' + number + '_y').val(parseInt(ui.position.top, 10));
}
});
});
}
/**
* Resets drag and drop positions.
*/
function resetDrag() {
$('.pdflayout_table').each(function () {
var $this = $(this);
var x = $this.data('x');
var y = $this.data('y');
$this.css('left', x + 'px');
$this.css('top', y + 'px');
});
}
/**
* User schema handlers.
*/
$(function () {
/* Move in scratchboard on manual change */
$('.position-change').live('change', function () {
var $this = $(this);
var $elm = $('#table_' + $this.data('number'));
$elm.css($this.data('axis'), $this.val() + 'px');
});
/* Refresh on paper size/orientation change */
$('.paper-change').live('change', function () {
var $elm = $('#pdflayout');
if ($elm.css('visibility') == 'visible') {
refreshLayout();
TableDragInit();
}
});
/* Show/hide the WYSIWYG scratchboard */
$('#toggle-dragdrop').live('click', function () {
var $elm = $('#pdflayout');
if ($elm.css('visibility') == 'hidden') {
refreshLayout();
TableDragInit();
$elm.css('visibility', 'visible');
$elm.css('display', 'block');
$('#showwysiwyg').val('1');
} else {
$elm.css('visibility', 'hidden');
$elm.css('display', 'none');
$('#showwysiwyg').val('0');
}
});
/* Reset scratchboard */
$('#reset-dragdrop').live('click', function () {
resetDrag();
});
});
/**
* Returns paper sizes for a given format
*/
function pdfPaperSize(format, axis)
{
switch (format.toUpperCase()) {
case '4A0':
if (axis == 'x') {
return 4767.87;
} else {
return 6740.79;
}
break;
case '2A0':
if (axis == 'x') {
return 3370.39;
} else {
return 4767.87;
}
break;
case 'A0':
if (axis == 'x') {
return 2383.94;
} else {
return 3370.39;
}
break;
case 'A1':
if (axis == 'x') {
return 1683.78;
} else {
return 2383.94;
}
break;
case 'A2':
if (axis == 'x') {
return 1190.55;
} else {
return 1683.78;
}
break;
case 'A3':
if (axis == 'x') {
return 841.89;
} else {
return 1190.55;
}
break;
case 'A4':
if (axis == 'x') {
return 595.28;
} else {
return 841.89;
}
break;
case 'A5':
if (axis == 'x') {
return 419.53;
} else {
return 595.28;
}
break;
case 'A6':
if (axis == 'x') {
return 297.64;
} else {
return 419.53;
}
break;
case 'A7':
if (axis == 'x') {
return 209.76;
} else {
return 297.64;
}
break;
case 'A8':
if (axis == 'x') {
return 147.40;
} else {
return 209.76;
}
break;
case 'A9':
if (axis == 'x') {
return 104.88;
} else {
return 147.40;
}
break;
case 'A10':
if (axis == 'x') {
return 73.70;
} else {
return 104.88;
}
break;
case 'B0':
if (axis == 'x') {
return 2834.65;
} else {
return 4008.19;
}
break;
case 'B1':
if (axis == 'x') {
return 2004.09;
} else {
return 2834.65;
}
break;
case 'B2':
if (axis == 'x') {
return 1417.32;
} else {
return 2004.09;
}
break;
case 'B3':
if (axis == 'x') {
return 1000.63;
} else {
return 1417.32;
}
break;
case 'B4':
if (axis == 'x') {
return 708.66;
} else {
return 1000.63;
}
break;
case 'B5':
if (axis == 'x') {
return 498.90;
} else {
return 708.66;
}
break;
case 'B6':
if (axis == 'x') {
return 354.33;
} else {
return 498.90;
}
break;
case 'B7':
if (axis == 'x') {
return 249.45;
} else {
return 354.33;
}
break;
case 'B8':
if (axis == 'x') {
return 175.75;
} else {
return 249.45;
}
break;
case 'B9':
if (axis == 'x') {
return 124.72;
} else {
return 175.75;
}
break;
case 'B10':
if (axis == 'x') {
return 87.87;
} else {
return 124.72;
}
break;
case 'C0':
if (axis == 'x') {
return 2599.37;
} else {
return 3676.54;
}
break;
case 'C1':
if (axis == 'x') {
return 1836.85;
} else {
return 2599.37;
}
break;
case 'C2':
if (axis == 'x') {
return 1298.27;
} else {
return 1836.85;
}
break;
case 'C3':
if (axis == 'x') {
return 918.43;
} else {
return 1298.27;
}
break;
case 'C4':
if (axis == 'x') {
return 649.13;
} else {
return 918.43;
}
break;
case 'C5':
if (axis == 'x') {
return 459.21;
} else {
return 649.13;
}
break;
case 'C6':
if (axis == 'x') {
return 323.15;
} else {
return 459.21;
}
break;
case 'C7':
if (axis == 'x') {
return 229.61;
} else {
return 323.15;
}
break;
case 'C8':
if (axis == 'x') {
return 161.57;
} else {
return 229.61;
}
break;
case 'C9':
if (axis == 'x') {
return 113.39;
} else {
return 161.57;
}
break;
case 'C10':
if (axis == 'x') {
return 79.37;
} else {
return 113.39;
}
break;
case 'RA0':
if (axis == 'x') {
return 2437.80;
} else {
return 3458.27;
}
break;
case 'RA1':
if (axis == 'x') {
return 1729.13;
} else {
return 2437.80;
}
break;
case 'RA2':
if (axis == 'x') {
return 1218.90;
} else {
return 1729.13;
}
break;
case 'RA3':
if (axis == 'x') {
return 864.57;
} else {
return 1218.90;
}
break;
case 'RA4':
if (axis == 'x') {
return 609.45;
} else {
return 864.57;
}
break;
case 'SRA0':
if (axis == 'x') {
return 2551.18;
} else {
return 3628.35;
}
break;
case 'SRA1':
if (axis == 'x') {
return 1814.17;
} else {
return 2551.18;
}
break;
case 'SRA2':
if (axis == 'x') {
return 1275.59;
} else {
return 1814.17;
}
break;
case 'SRA3':
if (axis == 'x') {
return 907.09;
} else {
return 1275.59;
}
break;
case 'SRA4':
if (axis == 'x') {
return 637.80;
} else {
return 907.09;
}
break;
case 'LETTER':
if (axis == 'x') {
return 612.00;
} else {
return 792.00;
}
break;
case 'LEGAL':
if (axis == 'x') {
return 612.00;
} else {
return 1008.00;
}
break;
case 'EXECUTIVE':
if (axis == 'x') {
return 521.86;
} else {
return 756.00;
}
break;
case 'FOLIO':
if (axis == 'x') {
return 612.00;
} else {
return 936.00;
}
break;
} // end switch
return 0;
}
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$("a.inline_edit_sql").die('click');
$("input#sql_query_edit_save").die('click');
$("input#sql_query_edit_discard").die('click');
$('input.sqlbutton').unbind('click');
$("#export_type").unbind('change');
$('#sqlquery').unbind('keydown');
$('#sql_query_edit').unbind('keydown');
if (codemirror_inline_editor) {
// Copy the sql query to the text area to preserve it.
$('#sql_query_edit').text(codemirror_inline_editor.getValue());
$(codemirror_inline_editor.getWrapperElement()).unbind('keydown');
codemirror_inline_editor.toTextArea();
codemirror_inline_editor = false;
}
if (codemirror_editor) {
$(codemirror_editor.getWrapperElement()).unbind('keydown');
}
});
/**
* Jquery Coding for inline editing SQL_QUERY
*/
AJAX.registerOnload('functions.js', function () {
// If we are coming back to the page by clicking forward button
// of the browser, bind the code mirror to inline query editor.
bindCodeMirrorToInlineEditor();
$("a.inline_edit_sql").live('click', function () {
if ($('#sql_query_edit').length) {
// An inline query editor is already open,
// we don't want another copy of it
return false;
}
var $form = $(this).prev('form');
var sql_query = $form.find("input[name='sql_query']").val().trim();
var $inner_sql = $(this).parent().prev().find('code.sql');
var old_text = $inner_sql.html();
var new_content = "<textarea name=\"sql_query_edit\" id=\"sql_query_edit\">" + sql_query + "</textarea>\n";
new_content += "<input type=\"submit\" id=\"sql_query_edit_save\" class=\"button btnSave\" value=\"" + PMA_messages.strGo + "\"/>\n";
new_content += "<input type=\"button\" id=\"sql_query_edit_discard\" class=\"button btnDiscard\" value=\"" + PMA_messages.strCancel + "\"/>\n";
var $editor_area = $('div#inline_editor');
if ($editor_area.length === 0) {
$editor_area = $('<div id="inline_editor_outer"></div>');
$editor_area.insertBefore($inner_sql);
}
$editor_area.html(new_content);
$inner_sql.hide();
bindCodeMirrorToInlineEditor();
return false;
});
$("input#sql_query_edit_save").live('click', function () {
$(".success").hide();
//hide already existing success message
var sql_query;
if (codemirror_inline_editor) {
codemirror_inline_editor.save();
sql_query = codemirror_inline_editor.getValue();
} else {
sql_query = $(this).prev().val();
}
var $form = $("a.inline_edit_sql").prev('form');
var $fake_form = $('<form>', {action: 'import.php', method: 'post'})
.append($form.find("input[name=server], input[name=db], input[name=table], input[name=token]").clone())
.append($('<input/>', {type: 'hidden', name: 'show_query', value: 1}))
.append($('<input/>', {type: 'hidden', name: 'is_js_confirmed', value: 0}))
.append($('<input/>', {type: 'hidden', name: 'sql_query', value: sql_query}));
if (! checkSqlQuery($fake_form[0])) {
return false;
}
$fake_form.appendTo($('body')).submit();
});
$("input#sql_query_edit_discard").live('click', function () {
$('div#inline_editor_outer').siblings('code.sql').show();
$('div#inline_editor_outer').remove();
});
$('input.sqlbutton').click(function (evt) {
insertQuery(evt.target.id);
PMA_handleSimulateQueryButton();
return false;
});
$("#export_type").change(function () {
if ($("#export_type").val() == 'svg') {
$("#show_grid_opt").prop("disabled", true);
$("#orientation_opt").prop("disabled", true);
$("#with_doc").prop("disabled", true);
$("#show_table_dim_opt").removeProp("disabled");
$("#all_tables_same_width").removeProp("disabled");
$("#paper_opt").removeProp("disabled");
$("#show_color_opt").removeProp("disabled");
//$(this).css("background-color","yellow");
} else if ($("#export_type").val() == 'dia') {
$("#show_grid_opt").prop("disabled", true);
$("#with_doc").prop("disabled", true);
$("#show_table_dim_opt").prop("disabled", true);
$("#all_tables_same_width").prop("disabled", true);
$("#paper_opt").removeProp("disabled");
$("#show_color_opt").removeProp("disabled");
$("#orientation_opt").removeProp("disabled");
} else if ($("#export_type").val() == 'eps') {
$("#show_grid_opt").prop("disabled", true);
$("#orientation_opt").removeProp("disabled");
$("#with_doc").prop("disabled", true);
$("#show_table_dim_opt").prop("disabled", true);
$("#all_tables_same_width").prop("disabled", true);
$("#paper_opt").prop("disabled", true);
$("#show_color_opt").prop("disabled", true);
} else if ($("#export_type").val() == 'pdf') {
$("#show_grid_opt").removeProp("disabled");
$("#orientation_opt").removeProp("disabled");
$("#with_doc").removeProp("disabled");
$("#show_table_dim_opt").removeProp("disabled");
$("#all_tables_same_width").removeProp("disabled");
$("#paper_opt").removeProp("disabled");
$("#show_color_opt").removeProp("disabled");
}
});
if ($('#input_username')) {
if ($('#input_username').val() === '') {
$('#input_username').focus();
} else {
$('#input_password').focus();
}
}
});
/**
* "inputRead" event handler for CodeMirror SQL query editors for autocompletion
*/
function codemirrorAutocompleteOnInputRead(instance) {
if (!instance.options.hintOptions.tables || !sql_autocomplete){
if (!sql_autocomplete) {
// Reset after teardown
instance.options.hintOptions.tables = false;
instance.options.hintOptions.defaultTable = '';
var href = 'db_sql_autocomplete.php';
var params = {
'ajax_request': true,
'token': PMA_commonParams.get('token'),
'server': PMA_commonParams.get('server'),
'db': PMA_commonParams.get('db')
};
$.ajax({
type: 'POST',
url: href,
data: params,
success: function (data) {
if (data.success) {
sql_autocomplete = $.parseJSON(data.tables);
sql_autocomplete_default_table = PMA_commonParams.get('table');
instance.options.hintOptions.tables = sql_autocomplete;
instance.options.hintOptions.defaultTable = sql_autocomplete_default_table;
}
}
});
}
else {
instance.options.hintOptions.tables = sql_autocomplete;
instance.options.hintOptions.defaultTable = sql_autocomplete_default_table;
}
}
if (instance.state.completionActive) {
return;
}
var cur = instance.getCursor();
var token = instance.getTokenAt(cur);
var string = '';
if (token.string.match(/^[.`\w@]\w*$/)) {
string = token.string;
}
if (string.length > 0) {
CodeMirror.commands.autocomplete(instance);
}
}
/**
* Remove autocomplete information before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
sql_autocomplete = false;
sql_autocomplete_default_table = '';
});
/**
* Binds the CodeMirror to the text area used to inline edit a query.
*/
function bindCodeMirrorToInlineEditor() {
var $inline_editor = $('#sql_query_edit');
if ($inline_editor.length > 0) {
if (typeof CodeMirror !== 'undefined') {
var height = $('#sql_query_edit').css('height');
codemirror_inline_editor = CodeMirror.fromTextArea($inline_editor[0], {
lineNumbers: true,
matchBrackets: true,
extraKeys: {"Ctrl-Space": "autocomplete"},
hintOptions: {"completeSingle": false, "completeOnSingleClick": true},
indentUnit: 4,
mode: "text/x-mysql",
lineWrapping: true
});
codemirror_inline_editor.on("inputRead", codemirrorAutocompleteOnInputRead);
codemirror_inline_editor.getScrollerElement().style.height = height;
codemirror_inline_editor.refresh();
codemirror_inline_editor.focus();
$(codemirror_inline_editor.getWrapperElement()).bind(
'keydown',
catchKeypressesFromSqlTextboxes
);
} else {
$inline_editor.focus().bind(
'keydown',
catchKeypressesFromSqlTextboxes
);
}
}
}
function catchKeypressesFromSqlTextboxes(event) {
// ctrl-enter is 10 in chrome and ie, but 13 in ff
if (event.ctrlKey && (event.keyCode == 13 || event.keyCode == 10)) {
if ($('#sql_query_edit').length > 0) {
$("#sql_query_edit_save").trigger('click');
} else if ($('#sqlquery').length > 0) {
$("#button_submit_query").trigger('click');
}
}
}
/**
* Adds doc link to single highlighted SQL element
*/
function PMA_doc_add($elm, params)
{
if (typeof mysql_doc_template == 'undefined') {
return;
}
var url = PMA_sprintf(
mysql_doc_template,
params[0]
);
if (params.length > 1) {
url += '#' + params[1];
}
var content = $elm.text();
$elm.text('');
$elm.append('<a target="mysql_doc" class="cm-sql-doc" href="' + url + '">' + content + '</a>');
}
/**
* Generates doc links for keywords inside highlighted SQL
*/
function PMA_doc_keyword(idx, elm)
{
var $elm = $(elm);
/* Skip already processed ones */
if ($elm.find('a').length > 0) {
return;
}
var keyword = $elm.text().toUpperCase();
var $next = $elm.next('.cm-keyword');
if ($next) {
var next_keyword = $next.text().toUpperCase();
var full = keyword + ' ' + next_keyword;
var $next2 = $next.next('.cm-keyword');
if ($next2) {
var next2_keyword = $next2.text().toUpperCase();
var full2 = full + ' ' + next2_keyword;
if (full2 in mysql_doc_keyword) {
PMA_doc_add($elm, mysql_doc_keyword[full2]);
PMA_doc_add($next, mysql_doc_keyword[full2]);
PMA_doc_add($next2, mysql_doc_keyword[full2]);
return;
}
}
if (full in mysql_doc_keyword) {
PMA_doc_add($elm, mysql_doc_keyword[full]);
PMA_doc_add($next, mysql_doc_keyword[full]);
return;
}
}
if (keyword in mysql_doc_keyword) {
PMA_doc_add($elm, mysql_doc_keyword[keyword]);
}
}
/**
* Generates doc links for builtins inside highlighted SQL
*/
function PMA_doc_builtin(idx, elm)
{
var $elm = $(elm);
var builtin = $elm.text().toUpperCase();
if (builtin in mysql_doc_builtin) {
PMA_doc_add($elm, mysql_doc_builtin[builtin]);
}
}
/**
* Higlights SQL using CodeMirror.
*/
function PMA_highlightSQL(base)
{
var $elm = base.find('code.sql');
$elm.each(function () {
var $sql = $(this);
var $pre = $sql.find('pre');
/* We only care about visible elements to avoid double processing */
if ($pre.is(":visible")) {
var $highlight = $('<div class="sql-highlight cm-s-default"></div>');
$sql.append($highlight);
if (typeof CodeMirror != 'undefined') {
CodeMirror.runMode($sql.text(), 'text/x-mysql', $highlight[0]);
$pre.hide();
$highlight.find('.cm-keyword').each(PMA_doc_keyword);
$highlight.find('.cm-builtin').each(PMA_doc_builtin);
}
}
});
}
/**
* Show a message on the top of the page for an Ajax request
*
* Sample usage:
*
* 1) var $msg = PMA_ajaxShowMessage();
* This will show a message that reads "Loading...". Such a message will not
* disappear automatically and cannot be dismissed by the user. To remove this
* message either the PMA_ajaxRemoveMessage($msg) function must be called or
* another message must be show with PMA_ajaxShowMessage() function.
*
* 2) var $msg = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
* This is a special case. The behaviour is same as above,
* just with a different message
*
* 3) var $msg = PMA_ajaxShowMessage('The operation was successful');
* This will show a message that will disappear automatically and it can also
* be dismissed by the user.
*
* 4) var $msg = PMA_ajaxShowMessage('Some error', false);
* This will show a message that will not disappear automatically, but it
* can be dismissed by the user after he has finished reading it.
*
* @param string message string containing the message to be shown.
* optional, defaults to 'Loading...'
* @param mixed timeout number of milliseconds for the message to be visible
* optional, defaults to 5000. If set to 'false', the
* notification will never disappear
* @return jQuery object jQuery Element that holds the message div
* this object can be passed to PMA_ajaxRemoveMessage()
* to remove the notification
*/
function PMA_ajaxShowMessage(message, timeout)
{
/**
* @var self_closing Whether the notification will automatically disappear
*/
var self_closing = true;
/**
* @var dismissable Whether the user will be able to remove
* the notification by clicking on it
*/
var dismissable = true;
// Handle the case when a empty data.message is passed.
// We don't want the empty message
if (message === '') {
return true;
} else if (! message) {
// If the message is undefined, show the default
message = PMA_messages.strLoading;
dismissable = false;
self_closing = false;
} else if (message == PMA_messages.strProcessingRequest) {
// This is another case where the message should not disappear
dismissable = false;
self_closing = false;
}
// Figure out whether (or after how long) to remove the notification
if (timeout === undefined) {
timeout = 5000;
} else if (timeout === false) {
self_closing = false;
}
// Create a parent element for the AJAX messages, if necessary
if ($('#loading_parent').length === 0) {
$('<div id="loading_parent"></div>')
.prependTo("body");
}
// Update message count to create distinct message elements every time
ajax_message_count++;
// Remove all old messages, if any
$("span.ajax_notification[id^=ajax_message_num]").remove();
/**
* @var $retval a jQuery object containing the reference
* to the created AJAX message
*/
var $retval = $(
'<span class="ajax_notification" id="ajax_message_num_' +
ajax_message_count +
'"></span>'
)
.hide()
.appendTo("#loading_parent")
.html(message)
.show();
// If the notification is self-closing we should create a callback to remove it
if (self_closing) {
$retval
.delay(timeout)
.fadeOut('medium', function () {
if ($(this).is(':data(tooltip)')) {
$(this).tooltip('destroy');
}
// Remove the notification
$(this).remove();
});
}
// If the notification is dismissable we need to add the relevant class to it
// and add a tooltip so that the users know that it can be removed
if (dismissable) {
$retval.addClass('dismissable').css('cursor', 'pointer');
/**
* Add a tooltip to the notification to let the user know that (s)he
* can dismiss the ajax notification by clicking on it.
*/
PMA_tooltip(
$retval,
'span',
PMA_messages.strDismiss
);
}
PMA_highlightSQL($retval);
return $retval;
}
/**
* Removes the message shown for an Ajax operation when it's completed
*
* @param jQuery object jQuery Element that holds the notification
*
* @return nothing
*/
function PMA_ajaxRemoveMessage($this_msgbox)
{
if ($this_msgbox !== undefined && $this_msgbox instanceof jQuery) {
$this_msgbox
.stop(true, true)
.fadeOut('medium');
if ($this_msgbox.is(':data(tooltip)')) {
$this_msgbox.tooltip('destroy');
} else {
$this_msgbox.remove();
}
}
}
/**
* Requests SQL for previewing before executing.
*
* @param jQuery Object $form Form containing query data
*
* @return void
*/
function PMA_previewSQL($form)
{
var form_url = $form.attr('action');
var form_data = $form.serialize() +
'&do_save_data=1' +
'&preview_sql=1' +
'&ajax_request=1';
$.ajax({
type: 'POST',
url: form_url,
data: form_data,
success: function (response) {
if (response.success) {
var $dialog_content = $('<div/>')
.append(response.sql_data);
var button_options = {};
button_options[PMA_messages.strClose] = function () {
$(this).dialog('close');
};
var $response_dialog = $dialog_content.dialog({
minWidth: 550,
maxHeight: 400,
modal: true,
buttons: button_options,
title: PMA_messages.strPreviewSQL,
close: function () {
$(this).remove();
},
open: function () {
// Pretty SQL printing.
PMA_highlightSQL($(this));
}
});
} else {
PMA_ajaxShowMessage(response.message);
}
},
error: function () {
PMA_ajaxShowMessage(PMA_messages.strErrorProcessingRequest);
}
});
}
// This event only need to be fired once after the initial page load
$(function () {
/**
* Allows the user to dismiss a notification
* created with PMA_ajaxShowMessage()
*/
$('span.ajax_notification.dismissable').live('click', function () {
PMA_ajaxRemoveMessage($(this));
});
/**
* The below two functions hide the "Dismiss notification" tooltip when a user
* is hovering a link or button that is inside an ajax message
*/
$('span.ajax_notification a, span.ajax_notification button, span.ajax_notification input')
.live('mouseover', function () {
if ($(this).parents('span.ajax_notification').is(':data(tooltip)')) {
$(this).parents('span.ajax_notification').tooltip('disable');
}
})
.live('mouseout', function () {
if ($(this).parents('span.ajax_notification').is(':data(tooltip)')) {
$(this).parents('span.ajax_notification').tooltip('enable');
}
});
});
/**
* Hides/shows the "Open in ENUM/SET editor" message, depending on the data type of the column currently selected
*/
function PMA_showNoticeForEnum(selectElement)
{
var enum_notice_id = selectElement.attr("id").split("_")[1];
enum_notice_id += "_" + (parseInt(selectElement.attr("id").split("_")[2], 10) + 1);
var selectedType = selectElement.val();
if (selectedType == "ENUM" || selectedType == "SET") {
$("p#enum_notice_" + enum_notice_id).show();
} else {
$("p#enum_notice_" + enum_notice_id).hide();
}
}
/*
* Creates a Profiling Chart with jqplot. Used in sql.js
* and in server_status_monitor.js
*/
function PMA_createProfilingChartJqplot(target, data)
{
return $.jqplot(target, [data],
{
seriesDefaults: {
renderer: $.jqplot.PieRenderer,
rendererOptions: {
showDataLabels: true
}
},
highlighter: {
show: true,
tooltipLocation: 'se',
sizeAdjust: 0,
tooltipAxes: 'pieref',
useAxesFormatters: false,
formatString: '%s, %.9Ps'
},
legend: {
show: true,
location: 'e',
rendererOptions: {numberColumns: 2}
},
// from http://tango.freedesktop.org/Tango_Icon_Theme_Guidelines#Color_Palette
seriesColors: [
'#fce94f',
'#fcaf3e',
'#e9b96e',
'#8ae234',
'#729fcf',
'#ad7fa8',
'#ef2929',
'#eeeeec',
'#888a85',
'#c4a000',
'#ce5c00',
'#8f5902',
'#4e9a06',
'#204a87',
'#5c3566',
'#a40000',
'#babdb6',
'#2e3436'
]
}
);
}
/**
* Formats a profiling duration nicely (in us and ms time).
* Used in server_status_monitor.js
*
* @param integer Number to be formatted, should be in the range of microsecond to second
* @param integer Accuracy, how many numbers right to the comma should be
* @return string The formatted number
*/
function PMA_prettyProfilingNum(num, acc)
{
if (!acc) {
acc = 2;
}
acc = Math.pow(10, acc);
if (num * 1000 < 0.1) {
num = Math.round(acc * (num * 1000 * 1000)) / acc + 'µ';
} else if (num < 0.1) {
num = Math.round(acc * (num * 1000)) / acc + 'm';
} else {
num = Math.round(acc * num) / acc;
}
return num + 's';
}
/**
* Formats a SQL Query nicely with newlines and indentation. Depends on Codemirror and MySQL Mode!
*
* @param string Query to be formatted
* @return string The formatted query
*/
function PMA_SQLPrettyPrint(string)
{
if (typeof CodeMirror == 'undefined') {
return string;
}
var mode = CodeMirror.getMode({}, "text/x-mysql");
var stream = new CodeMirror.StringStream(string);
var state = mode.startState();
var token, tokens = [];
var output = '';
var tabs = function (cnt) {
var ret = '';
for (var i = 0; i < 4 * cnt; i++) {
ret += " ";
}
return ret;
};
// "root-level" statements
var statements = {
'select': ['select', 'from', 'on', 'where', 'having', 'limit', 'order by', 'group by'],
'update': ['update', 'set', 'where'],
'insert into': ['insert into', 'values']
};
// don't put spaces before these tokens
var spaceExceptionsBefore = {';': true, ',': true, '.': true, '(': true};
// don't put spaces after these tokens
var spaceExceptionsAfter = {'.': true};
// Populate tokens array
var str = '';
while (! stream.eol()) {
stream.start = stream.pos;
token = mode.token(stream, state);
if (token !== null) {
tokens.push([token, stream.current().toLowerCase()]);
}
}
var currentStatement = tokens[0][1];
if (! statements[currentStatement]) {
return string;
}
// Holds all currently opened code blocks (statement, function or generic)
var blockStack = [];
// Holds the type of block from last iteration (the current is in blockStack[0])
var previousBlock;
// If a new code block is found, newBlock contains its type for one iteration and vice versa for endBlock
var newBlock, endBlock;
// How much to indent in the current line
var indentLevel = 0;
// Holds the "root-level" statements
var statementPart, lastStatementPart = statements[currentStatement][0];
blockStack.unshift('statement');
// Iterate through every token and format accordingly
for (var i = 0; i < tokens.length; i++) {
previousBlock = blockStack[0];
// New block => push to stack
if (tokens[i][1] == '(') {
if (i < tokens.length - 1 && tokens[i + 1][0] == 'statement-verb') {
blockStack.unshift(newBlock = 'statement');
} else if (i > 0 && tokens[i - 1][0] == 'builtin') {
blockStack.unshift(newBlock = 'function');
} else {
blockStack.unshift(newBlock = 'generic');
}
} else {
newBlock = null;
}
// Block end => pop from stack
if (tokens[i][1] == ')') {
endBlock = blockStack[0];
blockStack.shift();
} else {
endBlock = null;
}
// A subquery is starting
if (i > 0 && newBlock == 'statement') {
indentLevel++;
output += "\n" + tabs(indentLevel) + tokens[i][1] + ' ' + tokens[i + 1][1].toUpperCase() + "\n" + tabs(indentLevel + 1);
currentStatement = tokens[i + 1][1];
i++;
continue;
}
// A subquery is ending
if (endBlock == 'statement' && indentLevel > 0) {
output += "\n" + tabs(indentLevel);
indentLevel--;
}
// One less indentation for statement parts (from, where, order by, etc.) and a newline
statementPart = statements[currentStatement].indexOf(tokens[i][1]);
if (statementPart != -1) {
if (i > 0) {
output += "\n";
}
output += tabs(indentLevel) + tokens[i][1].toUpperCase();
output += "\n" + tabs(indentLevel + 1);
lastStatementPart = tokens[i][1];
}
// Normal indentation and spaces for everything else
else {
if (! spaceExceptionsBefore[tokens[i][1]] &&
! (i > 0 && spaceExceptionsAfter[tokens[i - 1][1]]) &&
output.charAt(output.length - 1) != ' ') {
output += " ";
}
if (tokens[i][0] == 'keyword') {
output += tokens[i][1].toUpperCase();
} else {
output += tokens[i][1];
}
}
// split columns in select and 'update set' clauses, but only inside statements blocks
if ((lastStatementPart == 'select' || lastStatementPart == 'where' || lastStatementPart == 'set') &&
tokens[i][1] == ',' && blockStack[0] == 'statement') {
output += "\n" + tabs(indentLevel + 1);
}
// split conditions in where clauses, but only inside statements blocks
if (lastStatementPart == 'where' &&
(tokens[i][1] == 'and' || tokens[i][1] == 'or' || tokens[i][1] == 'xor')) {
if (blockStack[0] == 'statement') {
output += "\n" + tabs(indentLevel + 1);
}
// Todo: Also split and or blocks in newlines & indentation++
//if (blockStack[0] == 'generic')
// output += ...
}
}
return output;
}
/**
* jQuery function that uses jQueryUI's dialogs to confirm with user. Does not
* return a jQuery object yet and hence cannot be chained
*
* @param string question
* @param string url URL to be passed to the callbackFn to make
* an Ajax call to
* @param function callbackFn callback to execute after user clicks on OK
*/
jQuery.fn.PMA_confirm = function (question, url, callbackFn) {
var confirmState = PMA_commonParams.get('confirm');
// when the Confirm directive is set to false in config.inc.php
// and not changed in user prefs, confirmState is ""
// when it's unticked in user prefs, confirmState is 1
if (confirmState === "" || confirmState === "1") {
// user does not want to confirm
if ($.isFunction(callbackFn)) {
callbackFn.call(this, url);
return true;
}
}
if (PMA_messages.strDoYouReally === '') {
return true;
}
/**
* @var button_options Object that stores the options passed to jQueryUI
* dialog
*/
var button_options = {};
button_options[PMA_messages.strOK] = function () {
$(this).dialog("close");
if ($.isFunction(callbackFn)) {
callbackFn.call(this, url);
}
};
button_options[PMA_messages.strCancel] = function () {
$(this).dialog("close");
};
$('<div/>', {'id': 'confirm_dialog'})
.prepend(question)
.dialog({
buttons: button_options,
close: function () {
$(this).remove();
},
modal: true
});
};
/**
* jQuery function to sort a table's body after a new row has been appended to it.
* Also fixes the even/odd classes of the table rows at the end.
*
* @param string text_selector string to select the sortKey's text
*
* @return jQuery Object for chaining purposes
*/
jQuery.fn.PMA_sort_table = function (text_selector) {
return this.each(function () {
/**
* @var table_body Object referring to the table's <tbody> element
*/
var table_body = $(this);
/**
* @var rows Object referring to the collection of rows in {@link table_body}
*/
var rows = $(this).find('tr').get();
//get the text of the field that we will sort by
$.each(rows, function (index, row) {
row.sortKey = $.trim($(row).find(text_selector).text().toLowerCase());
});
//get the sorted order
rows.sort(function (a, b) {
if (a.sortKey < b.sortKey) {
return -1;
}
if (a.sortKey > b.sortKey) {
return 1;
}
return 0;
});
//pull out each row from the table and then append it according to it's order
$.each(rows, function (index, row) {
$(table_body).append(row);
row.sortKey = null;
});
//Re-check the classes of each row
$(this).find('tr:odd')
.removeClass('even').addClass('odd')
.end()
.find('tr:even')
.removeClass('odd').addClass('even');
});
};
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$("#create_table_form_minimal.ajax").die('submit');
$("form.create_table_form.ajax").die('submit');
$("form.create_table_form.ajax input[name=submit_num_fields]").die('click');
$("form.create_table_form.ajax input").die('keyup');
});
/**
* jQuery coding for 'Create Table'. Used on db_operations.php,
* db_structure.php and db_tracking.php (i.e., wherever
* libraries/display_create_table.lib.php is used)
*
* Attach Ajax Event handlers for Create Table
*/
AJAX.registerOnload('functions.js', function () {
/**
* Attach event handler for submission of create table form (save)
*/
$("form.create_table_form.ajax").live('submit', function (event) {
event.preventDefault();
/**
* @var the_form object referring to the create table form
*/
var $form = $(this);
/*
* First validate the form; if there is a problem, avoid submitting it
*
* checkTableEditForm() needs a pure element and not a jQuery object,
* this is why we pass $form[0] as a parameter (the jQuery object
* is actually an array of DOM elements)
*/
if (checkTableEditForm($form[0], $form.find('input[name=orig_num_fields]').val())) {
PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
PMA_prepareForAjaxRequest($form);
//User wants to submit the form
$.post($form.attr('action'), $form.serialize() + "&do_save_data=1", function (data) {
if (typeof data !== 'undefined' && data.success === true) {
$('#properties_message')
.removeClass('error')
.html('');
PMA_ajaxShowMessage(data.message);
// Only if the create table dialog (distinct panel) exists
if ($("#create_table_dialog").length > 0) {
$("#create_table_dialog").dialog("close").remove();
}
$('#tableslistcontainer').before(data.formatted_sql);
/**
* @var tables_table Object referring to the <tbody> element that holds the list of tables
*/
var tables_table = $("#tablesForm").find("tbody").not("#tbl_summary_row");
// this is the first table created in this db
if (tables_table.length === 0) {
PMA_commonActions.refreshMain(
PMA_commonParams.get('opendb_url')
);
} else {
/**
* @var curr_last_row Object referring to the last <tr> element in {@link tables_table}
*/
var curr_last_row = $(tables_table).find('tr:last');
/**
* @var curr_last_row_index_string String containing the index of {@link curr_last_row}
*/
var curr_last_row_index_string = $(curr_last_row).find('input:checkbox').attr('id').match(/\d+/)[0];
/**
* @var curr_last_row_index Index of {@link curr_last_row}
*/
var curr_last_row_index = parseFloat(curr_last_row_index_string);
/**
* @var new_last_row_index Index of the new row to be appended to {@link tables_table}
*/
var new_last_row_index = curr_last_row_index + 1;
/**
* @var new_last_row_id String containing the id of the row to be appended to {@link tables_table}
*/
var new_last_row_id = 'checkbox_tbl_' + new_last_row_index;
data.new_table_string = data.new_table_string.replace(/checkbox_tbl_/, new_last_row_id);
//append to table
$(data.new_table_string)
.appendTo(tables_table);
//Sort the table
$(tables_table).PMA_sort_table('th');
// Adjust summary row
PMA_adjustTotals();
}
//Refresh navigation as a new table has been added
PMA_reloadNavigation();
} else {
PMA_ajaxShowMessage(
'<div class="error">' + data.error + '</div>',
false
);
}
}); // end $.post()
} // end if (checkTableEditForm() )
}); // end create table form (save)
/**
* Attach event handler for create table form (add fields)
*/
$("form.create_table_form.ajax input[name=submit_num_fields]").live('click', function (event) {
event.preventDefault();
/**
* @var the_form object referring to the create table form
*/
var $form = $(this).closest('form');
if (!checkFormElementInRange(this.form, 'added_fields', PMA_messages.strLeastColumnError, 1)) {
return;
}
var $msgbox = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
PMA_prepareForAjaxRequest($form);
//User wants to add more fields to the table
$.post($form.attr('action'), $form.serialize() + "&submit_num_fields=1", function (data) {
if (typeof data !== 'undefined' && data.success) {
$("#page_content").html(data.message);
PMA_highlightSQL($('#page_content'));
PMA_verifyColumnsProperties();
PMA_ajaxRemoveMessage($msgbox);
} else {
PMA_ajaxShowMessage(data.error);
}
}); //end $.post()
}); // end create table form (add fields)
$("form.create_table_form.ajax input[name=added_fields]").live('keydown', function (event) {
if (event.keyCode == 13) {
event.preventDefault();
event.stopImmediatePropagation();
$(this)
.closest('form')
.find('input[name=submit_num_fields]')
.click();
}
});
$("input[value=AUTO_INCREMENT]").change(function(){
if (this.checked) {
var col = /\d/.exec($(this).attr('name'));
col = col[0];
var index_val = $('select[name="field_key['+col+']"]').val();
if (index_val === 'none_'+col) {
$('select[name="field_key['+col+']"]').val('primary_'+col).change();
}
}
});
$('body')
.off('click', 'input.preview_sql')
.on('click', 'input.preview_sql', function () {
var $form = $(this).closest('form');
PMA_previewSQL($form);
});
});
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$("#copyTable.ajax").die('submit');
$("#moveTableForm").die('submit');
$("#tableOptionsForm").die('submit');
$("#tbl_maintenance li a.maintain_action.ajax").die('click');
});
/**
* jQuery coding for 'Table operations'. Used on tbl_operations.php
* Attach Ajax Event handlers for Table operations
*/
AJAX.registerOnload('functions.js', function () {
/**
*Ajax action for submitting the "Copy table"
**/
$("#copyTable.ajax").live('submit', function (event) {
event.preventDefault();
var $form = $(this);
PMA_prepareForAjaxRequest($form);
$.post($form.attr('action'), $form.serialize() + "&submit_copy=Go", function (data) {
if (typeof data !== 'undefined' && data.success === true) {
if ($form.find("input[name='switch_to_new']").prop('checked')) {
PMA_commonParams.set(
'db',
data.db
);
PMA_commonParams.set(
'table',
$form.find("input[name='new_name']").val()
);
PMA_commonActions.refreshMain(false, function () {
PMA_ajaxShowMessage(data.message);
});
} else {
PMA_ajaxShowMessage(data.message);
}
// Refresh navigation when the table is copied
PMA_reloadNavigation();
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.post()
});//end of copyTable ajax submit
/**
*Ajax action for submitting the "Move table"
*/
$("#moveTableForm").live('submit', function (event) {
event.preventDefault();
var $form = $(this);
var db = $form.find('select[name=target_db]').val();
var tbl = $form.find('input[name=new_name]').val();
PMA_prepareForAjaxRequest($form);
$.post($form.attr('action'), $form.serialize() + "&submit_move=1", function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_commonParams.set('db', db);
PMA_commonParams.set('table', tbl);
PMA_commonActions.refreshMain(false, function () {
PMA_ajaxShowMessage(data.message);
});
// Refresh navigation when the table is copied
PMA_reloadNavigation();
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.post()
});
/**
* Ajax action for submitting the "Table options"
*/
$("#tableOptionsForm").live('submit', function (event) {
event.preventDefault();
event.stopPropagation();
var $form = $(this);
var $tblNameField = $form.find('input[name=new_name]');
if ($tblNameField.val() !== $tblNameField[0].defaultValue) {
// reload page and navigation if the table has been renamed
PMA_prepareForAjaxRequest($form);
var tbl = $tblNameField.val();
$.post($form.attr('action'), $form.serialize(), function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_commonParams.set('table', tbl);
PMA_commonActions.refreshMain(false, function () {
$('#page_content').html(data.message);
PMA_highlightSQL($('#page_content'));
});
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.post()
} else {
$form.removeClass('ajax').submit().addClass('ajax');
}
});
/**
*Ajax events for actions in the "Table maintenance"
**/
$("#tbl_maintenance li a.maintain_action.ajax").live('click', function (event) {
event.preventDefault();
if ($("#sqlqueryresults").length !== 0) {
$("#sqlqueryresults").remove();
}
if ($("#result_query").length !== 0) {
$("#result_query").remove();
}
//variables which stores the common attributes
$.post($(this).attr('href'), { ajax_request: 1 }, function (data) {
function scrollToTop() {
$('html, body').animate({ scrollTop: 0 });
}
var $temp_div;
if (typeof data !== 'undefined' && data.success === true && data.sql_query !== undefined) {
PMA_ajaxShowMessage(data.message);
$("<div id='sqlqueryresults' class='ajax'></div>").prependTo("#page_content");
$("#sqlqueryresults").html(data.sql_query);
PMA_highlightSQL($('#page_content'));
scrollToTop();
} else if (typeof data !== 'undefined' && data.success === true) {
var $temp_div = $("<div id='temp_div'></div>");
$temp_div.html(data.message);
var $success = $temp_div.find("#result_query .success");
PMA_ajaxShowMessage($success);
$("<div id='sqlqueryresults' class='ajax'></div>").prependTo("#page_content");
$("#sqlqueryresults").html(data.message);
PMA_highlightSQL($('#page_content'));
PMA_init_slider();
$("#sqlqueryresults").children("fieldset,br").remove();
scrollToTop();
} else {
$temp_div = $("<div id='temp_div'></div>");
$temp_div.html(data.error);
var $error = $temp_div.find("code").addClass("error");
PMA_ajaxShowMessage($error, false);
}
}); // end $.post()
});//end of table maintenance ajax click
}); //end $(document).ready for 'Table operations'
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$("#drop_db_anchor.ajax").die('click');
});
/**
* Attach Ajax event handlers for Drop Database. Moved here from db_structure.js
* as it was also required on db_create.php
*/
AJAX.registerOnload('functions.js', function () {
$("#drop_db_anchor.ajax").live('click', function (event) {
event.preventDefault();
/**
* @var question String containing the question to be asked for confirmation
*/
var question = PMA_messages.strDropDatabaseStrongWarning + ' ';
question += PMA_sprintf(
PMA_messages.strDoYouReally,
'DROP DATABASE ' + escapeHtml(PMA_commonParams.get('db'))
);
$(this).PMA_confirm(question, $(this).attr('href'), function (url) {
PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
$.get(url, {'is_js_confirmed': '1', 'ajax_request': true}, function (data) {
if (typeof data !== 'undefined' && data.success) {
//Database deleted successfully, refresh both the frames
PMA_reloadNavigation();
PMA_commonParams.set('db', '');
PMA_commonActions.refreshMain(
'server_databases.php',
function () {
PMA_ajaxShowMessage(data.message);
}
);
} else {
PMA_ajaxShowMessage(data.error, false);
}
});
});
});
}); // end of $() for Drop Database
/**
* Validates the password field in a form
*
* @see PMA_messages.strPasswordEmpty
* @see PMA_messages.strPasswordNotSame
* @param object $the_form The form to be validated
* @return bool
*/
function PMA_checkPassword($the_form)
{
// Did the user select 'no password'?
if ($the_form.find('#nopass_1').is(':checked')) {
return true;
} else {
var $pred = $the_form.find('#select_pred_password');
if ($pred.length && ($pred.val() == 'none' || $pred.val() == 'keep')) {
return true;
}
}
var $password = $the_form.find('input[name=pma_pw]');
var $password_repeat = $the_form.find('input[name=pma_pw2]');
var alert_msg = false;
if ($password.val() === '') {
alert_msg = PMA_messages.strPasswordEmpty;
} else if ($password.val() != $password_repeat.val()) {
alert_msg = PMA_messages.strPasswordNotSame;
}
if (alert_msg) {
alert(alert_msg);
$password.val('');
$password_repeat.val('');
$password.focus();
return false;
}
return true;
}
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$('#change_password_anchor.ajax').die('click');
});
/**
* Attach Ajax event handlers for 'Change Password' on index.php
*/
AJAX.registerOnload('functions.js', function () {
/**
* Attach Ajax event handler on the change password anchor
*/
$('#change_password_anchor.ajax').live('click', function (event) {
event.preventDefault();
var $msgbox = PMA_ajaxShowMessage();
/**
* @var button_options Object containing options to be passed to jQueryUI's dialog
*/
var button_options = {};
button_options[PMA_messages.strGo] = function () {
event.preventDefault();
/**
* @var $the_form Object referring to the change password form
*/
var $the_form = $("#change_password_form");
if (! PMA_checkPassword($the_form)) {
return false;
}
/**
* @var this_value String containing the value of the submit button.
* Need to append this for the change password form on Server Privileges
* page to work
*/
var this_value = $(this).val();
var $msgbox = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
$the_form.append('<input type="hidden" name="ajax_request" value="true" />');
$.post($the_form.attr('action'), $the_form.serialize() + '&change_pw=' + this_value, function (data) {
if (typeof data !== 'undefined' && data.success === true) {
$("#page_content").prepend(data.message);
PMA_highlightSQL($('#page_content'));
$("#change_password_dialog").hide().remove();
$("#edit_user_dialog").dialog("close").remove();
PMA_ajaxRemoveMessage($msgbox);
}
else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.post()
};
button_options[PMA_messages.strCancel] = function () {
$(this).dialog('close');
};
$.get($(this).attr('href'), {'ajax_request': true}, function (data) {
if (typeof data !== 'undefined' && data.success) {
$('<div id="change_password_dialog"></div>')
.dialog({
title: PMA_messages.strChangePassword,
width: 600,
close: function (ev, ui) {
$(this).remove();
},
buttons : button_options,
modal: true
})
.append(data.message);
// for this dialog, we remove the fieldset wrapping due to double headings
$("fieldset#fieldset_change_password")
.find("legend").remove().end()
.find("table.noclick").unwrap().addClass("some-margin")
.find("input#text_pma_pw").focus();
displayPasswordGenerateButton();
$('#fieldset_change_password_footer').hide();
PMA_ajaxRemoveMessage($msgbox);
$('#change_password_form').bind('submit', function (e) {
e.preventDefault();
$(this)
.closest('.ui-dialog')
.find('.ui-dialog-buttonpane .ui-button')
.first()
.click();
});
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.get()
}); // end handler for change password anchor
}); // end $() for Change Password
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$("select.column_type").die('change');
$("select.default_type").die('change');
$('input.allow_null').die('change');
});
/**
* Toggle the hiding/showing of the "Open in ENUM/SET editor" message when
* the page loads and when the selected data type changes
*/
AJAX.registerOnload('functions.js', function () {
// is called here for normal page loads and also when opening
// the Create table dialog
PMA_verifyColumnsProperties();
//
// needs live() to work also in the Create Table dialog
$("select.column_type").live('change', function () {
PMA_showNoticeForEnum($(this));
});
$("select.default_type").live('change', function () {
PMA_hideShowDefaultValue($(this));
});
$('input.allow_null').live('change', function () {
PMA_validateDefaultValue($(this));
});
});
/**
* If the column does not allow NULL values, makes sure that default is not NULL
*/
function PMA_validateDefaultValue($null_checkbox)
{
if (! $null_checkbox.prop('checked')) {
var $default = $null_checkbox.closest('tr').find('.default_type');
if ($default.val() == 'NULL') {
$default.val('NONE');
}
}
}
/**
* function to populate the input fields on picking a column from central list
*
* @param string input_id input id of the name field for the column to be populated
* @param integer offset of the selected column in central list of columns
*/
function autoPopulate(input_id, offset)
{
var db = PMA_commonParams.get('db');
var table = PMA_commonParams.get('table');
input_id = input_id.substring(0, input_id.length - 1);
$('#'+input_id+'1').val(central_column_list[db+'_'+table][offset].col_name);
var col_type = central_column_list[db+'_'+table][offset].col_type.toUpperCase();
$('#'+input_id+'2').val(col_type);
$('#'+input_id+'3').val(central_column_list[db+'_'+table][offset].col_length);
if(col_type === 'ENUM' || col_type === 'SET') {
$('#'+input_id+'3').next().show();
} else {
$('#'+input_id+'3').next().hide();
}
var col_default = central_column_list[db+'_'+table][offset].col_default.toUpperCase();
if (col_default !== '' && col_default !== 'NULL' && col_default !== 'CURRENT_TIMESTAMP') {
$('#'+input_id+'4').val("USER_DEFINED");
$('#'+input_id+'4').next().next().show();
$('#'+input_id+'4').next().next().val(central_column_list[db+'_'+table][offset].col_default);
} else {
$('#'+input_id+'4').val(central_column_list[db+'_'+table][offset].col_default);
$('#'+input_id+'4').next().next().hide();
}
$('#'+input_id+'5').val(central_column_list[db+'_'+table][offset].col_collation);
$('#'+input_id+'6').val(central_column_list[db+'_'+table][offset].col_extra);
if(central_column_list[db+'_'+table][offset].col_extra.toUpperCase() === 'AUTO_INCREMENT') {
$('#'+input_id+'9').attr("checked","checked").change();
} else {
$('#'+input_id+'9').removeAttr("checked");
}
if(central_column_list[db+'_'+table][offset].col_isNull !== '0') {
$('#'+input_id+'7').attr("checked","checked");
} else {
$('#'+input_id+'7').removeAttr("checked");
}
}
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$("a.open_enum_editor").die('click');
$("input.add_value").die('click');
$("#enum_editor td.drop").die('click');
$('a.central_columns_dialog').die('click');
});
/**
* @var $enum_editor_dialog An object that points to the jQuery
* dialog of the ENUM/SET editor
*/
var $enum_editor_dialog = null;
/**
* Opens the ENUM/SET editor and controls its functions
*/
AJAX.registerOnload('functions.js', function () {
$("a.open_enum_editor").live('click', function () {
// Get the name of the column that is being edited
var colname = $(this).closest('tr').find('input:first').val();
var title;
var i;
// And use it to make up a title for the page
if (colname.length < 1) {
title = PMA_messages.enum_newColumnVals;
} else {
title = PMA_messages.enum_columnVals.replace(
/%s/,
'"' + escapeHtml(decodeURIComponent(colname)) + '"'
);
}
// Get the values as a string
var inputstring = $(this)
.closest('td')
.find("input")
.val();
// Escape html entities
inputstring = $('<div/>')
.text(inputstring)
.html();
// Parse the values, escaping quotes and
// slashes on the fly, into an array
var values = [];
var in_string = false;
var curr, next, buffer = '';
for (i = 0; i < inputstring.length; i++) {
curr = inputstring.charAt(i);
next = i == inputstring.length ? '' : inputstring.charAt(i + 1);
if (! in_string && curr == "'") {
in_string = true;
} else if (in_string && curr == "\\" && next == "\\") {
buffer += "\";
i++;
} else if (in_string && next == "'" && (curr == "'" || curr == "\\")) {
buffer += "'";
i++;
} else if (in_string && curr == "'") {
in_string = false;
values.push(buffer);
buffer = '';
} else if (in_string) {
buffer += curr;
}
}
if (buffer.length > 0) {
// The leftovers in the buffer are the last value (if any)
values.push(buffer);
}
var fields = '';
// If there are no values, maybe the user is about to make a
// new list so we add a few for him/her to get started with.
if (values.length === 0) {
values.push('', '', '', '');
}
// Add the parsed values to the editor
var drop_icon = PMA_getImage('b_drop.png');
for (i = 0; i < values.length; i++) {
fields += "<tr><td>" +
"<input type='text' value='" + values[i] + "'/>" +
"</td><td class='drop'>" +
drop_icon +
"</td></tr>";
}
/**
* @var dialog HTML code for the ENUM/SET dialog
*/
var dialog = "<div id='enum_editor'>" +
"<fieldset>" +
"<legend>" + title + "</legend>" +
"<p>" + PMA_getImage('s_notice.png') +
PMA_messages.enum_hint + "</p>" +
"<table class='values'>" + fields + "</table>" +
"</fieldset><fieldset class='tblFooters'>" +
"<table class='add'><tr><td>" +
"<div class='slider'></div>" +
"</td><td>" +
"<form><div><input type='submit' class='add_value' value='" +
PMA_sprintf(PMA_messages.enum_addValue, 1) +
"'/></div></form>" +
"</td></tr></table>" +
"<input type='hidden' value='" + // So we know which column's data is being edited
$(this).closest('td').find("input").attr("id") +
"' />" +
"</fieldset>" +
"</div>";
/**
* @var Defines functions to be called when the buttons in
* the buttonOptions jQuery dialog bar are pressed
*/
var buttonOptions = {};
buttonOptions[PMA_messages.strGo] = function () {
// When the submit button is clicked,
// put the data back into the original form
var value_array = [];
$(this).find(".values input").each(function (index, elm) {
var val = elm.value.replace(/\\/g, '\\\\').replace(/'/g, "''");
value_array.push("'" + val + "'");
});
// get the Length/Values text field where this value belongs
var values_id = $(this).find("input[type='hidden']").val();
$("input#" + values_id).val(value_array.join(","));
$(this).dialog("close");
};
buttonOptions[PMA_messages.strClose] = function () {
$(this).dialog("close");
};
// Show the dialog
var width = parseInt(
(parseInt($('html').css('font-size'), 10) / 13) * 340,
10
);
if (! width) {
width = 340;
}
$enum_editor_dialog = $(dialog).dialog({
minWidth: width,
modal: true,
title: PMA_messages.enum_editor,
buttons: buttonOptions,
open: function () {
// Focus the "Go" button after opening the dialog
$(this).closest('.ui-dialog').find('.ui-dialog-buttonpane button:first').focus();
},
close: function () {
$(this).remove();
}
});
// slider for choosing how many fields to add
$enum_editor_dialog.find(".slider").slider({
animate: true,
range: "min",
value: 1,
min: 1,
max: 9,
slide: function (event, ui) {
$(this).closest('table').find('input[type=submit]').val(
PMA_sprintf(PMA_messages.enum_addValue, ui.value)
);
}
});
// Focus the slider, otherwise it looks nearly transparent
$('a.ui-slider-handle').addClass('ui-state-focus');
return false;
});
$('a.central_columns_dialog').live('click',function(e) {
var href = "db_central_columns.php";
var db = PMA_commonParams.get('db');
var table = PMA_commonParams.get('table');
var maxRows = $(this).data('maxrows');
var pick = $(this).data('pick');
if(pick !== false) {
pick = true;
}
var params = {
'ajax_request' : true,
'token' : PMA_commonParams.get('token'),
'db' : PMA_commonParams.get('db'),
'cur_table' : PMA_commonParams.get('table'),
'getColumnList':true
};
var colid = $(this).closest('td').find("input").attr("id");
var fields = '';
if (! (db+'_'+table in central_column_list)) {
central_column_list.push(db+'_'+table);
$.ajax({
type: 'POST',
url: href,
data: params,
success: function (data) {
central_column_list[db+'_'+table] = $.parseJSON(data.message);
},
async:false
});
}
var i = 0;
var list_size = central_column_list[db+'_'+table].length;
var min = (list_size<=maxRows)?list_size:maxRows;
for (i = 0; i<min; i++) {
fields += '<tr><td><div><span style="font-size:14px; font-weight:bold">'+escapeHtml(central_column_list[db+'_'+table][i].col_name)+
'</span><br><span style="color:gray">'+central_column_list[db+'_'+table][i].col_type;
if(central_column_list[db+'_'+table][i].col_length !== '') {
fields += '('+escapeHtml(central_column_list[db+'_'+table][i].col_length)+') ';
}
fields += escapeHtml(central_column_list[db+'_'+table][i].col_extra)+'</span>'+
'</div></td>';
if (pick) {
fields += '<td><input class="pick" style="width:100%" type="submit" value="'+PMA_messages.pickColumn+'" onclick="autoPopulate(\''+colid+'\','+i+')"/></td>';
}
fields += '</tr>';
}
var result_pointer = i;
var search_in = '<input type="text" class="filter_rows" placeholder="'+PMA_messages.searchList+'">';
if (fields === '') {
fields = PMA_sprintf(PMA_messages.strEmptyCentralList, "'"+db+"'");
search_in = '';
}
var seeMore = '';
if (list_size > maxRows) {
seeMore = "<fieldset class='tblFooters' style='text-align:center;font-weight:bold'><a href='#' id='seeMore'>"+PMA_messages.seeMore+"</a></fieldset>";
}
var central_columns_dialog = "<div style='max-height:400px'>" +
"<fieldset>" +
search_in+
"<table id='col_list' style='width:100%' class='values'>" + fields + "</table>" +
"</fieldset>"+
seeMore+
"</div>";
var width = parseInt(
(parseInt($('html').css('font-size'), 10) / 13) * 500,
10
);
if (! width) {
width = 500;
}
var buttonOptions = {};
var $central_columns_dialog = $(central_columns_dialog).dialog({
minWidth: width,
modal: true,
title: PMA_messages.pickColumnTitle,
buttons: buttonOptions,
open: function () {
$('#col_list').on("click",".pick", function(){
$central_columns_dialog.remove();
});
$(".filter_rows").on("keyup", function () {
$.uiTableFilter($("#col_list"), $(this).val());
});
$("#seeMore").click(function() {
fields = '';
min = (list_size<=maxRows+result_pointer)?list_size:maxRows+result_pointer;
for (i = result_pointer; i < min; i++) {
fields += '<tr><td><div><span style="font-size:14px; font-weight:bold">'+central_column_list[db+'_'+table][i].col_name+
'</span><br><span style="color:gray">'+central_column_list[db+'_'+table][i].col_type;
if(central_column_list[db+'_'+table][i].col_length !== '') {
fields += '('+central_column_list[db+'_'+table][i].col_length+') ';
}
fields += central_column_list[db+'_'+table][i].col_extra+'</span>'+
'</div></td>';
if (pick) {
fields += '<td><input class="pick" style="width:100%" type="submit" value="'+PMA_messages.pickColumn+'" onclick="autoPopulate(\''+colid+'\','+i+')"/></td>';
}
fields += '</tr>';
}
$("#col_list").append(fields);
result_pointer = i;
if (result_pointer === list_size) {
$('.tblFooters').hide();
}
return false;
});
$(this).closest('.ui-dialog').find('.ui-dialog-buttonpane button:first').focus();
},
close: function () {
$('#col_list').off("click",".pick");
$(".filter_rows").off("keyup");
$(this).remove();
}
});
return false;
});
// $('a.show_central_list').live('click',function(e) {
// });
// When "add a new value" is clicked, append an empty text field
$("input.add_value").live('click', function (e) {
e.preventDefault();
var num_new_rows = $enum_editor_dialog.find("div.slider").slider('value');
while (num_new_rows--) {
$enum_editor_dialog.find('.values')
.append(
"<tr style='display: none;'><td>" +
"<input type='text' />" +
"</td><td class='drop'>" +
PMA_getImage('b_drop.png') +
"</td></tr>"
)
.find('tr:last')
.show('fast');
}
});
// Removes the specified row from the enum editor
$("#enum_editor td.drop").live('click', function () {
$(this).closest('tr').hide('fast', function () {
$(this).remove();
});
});
});
/**
* Ensures indexes names are valid according to their type and, for a primary
* key, lock index name to 'PRIMARY'
* @param string form_id Variable which parses the form name as
* the input
* @return boolean false if there is no index form, true else
*/
function checkIndexName(form_id)
{
if ($("#" + form_id).length === 0) {
return false;
}
// Gets the elements pointers
var $the_idx_name = $("#input_index_name");
var $the_idx_type = $("#select_index_type");
// Index is a primary key
if ($the_idx_type.find("option:selected").val() == 'PRIMARY') {
$the_idx_name.val('PRIMARY');
$the_idx_name.prop("disabled", true);
}
// Other cases
else {
if ($the_idx_name.val() == 'PRIMARY') {
$the_idx_name.val("");
}
$the_idx_name.prop("disabled", false);
}
return true;
} // end of the 'checkIndexName()' function
AJAX.registerTeardown('functions.js', function () {
$('#index_frm input[type=submit]').die('click');
});
AJAX.registerOnload('functions.js', function () {
/**
* Handler for adding more columns to an index in the editor
*/
$('#index_frm input[type=submit]').live('click', function (event) {
event.preventDefault();
var rows_to_add = $(this)
.closest('fieldset')
.find('.slider')
.slider('value');
var tempEmptyVal = function () {
$(this).val('');
};
var tempSetFocus = function () {
if ($(this).find("option:selected").val() === '') {
return true;
}
$(this).closest("tr").find("input").focus();
};
while (rows_to_add--) {
var $newrow = $('#index_columns')
.find('tbody > tr:first')
.clone()
.appendTo(
$('#index_columns').find('tbody')
);
$newrow.find(':input').each(tempEmptyVal);
// focus index size input on column picked
$newrow.find('select').change(tempSetFocus);
}
});
});
function indexEditorDialog(url, title, callback_success, callback_failure)
{
/*Remove the hidden dialogs if there are*/
if ($('#edit_index_dialog').length !== 0) {
$('#edit_index_dialog').remove();
}
var $div = $('<div id="edit_index_dialog"></div>');
/**
* @var button_options Object that stores the options
* passed to jQueryUI dialog
*/
var button_options = {};
button_options[PMA_messages.strGo] = function () {
/**
* @var the_form object referring to the export form
*/
var $form = $("#index_frm");
var $msgbox = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
PMA_prepareForAjaxRequest($form);
//User wants to submit the form
$.post($form.attr('action'), $form.serialize() + "&do_save_data=1", function (data) {
if ($("#sqlqueryresults").length !== 0) {
$("#sqlqueryresults").remove();
}
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxShowMessage(data.message);
if ($('#result_query').length) {
$('#result_query').remove();
}
if (data.sql_query) {
$('<div id="result_query"></div>')
.html(data.sql_query)
.prependTo('#page_content');
PMA_highlightSQL($('#page_content'));
}
$("#result_query .notice").remove();
$("#result_query").prepend(data.message);
/*Reload the field form*/
$("#table_index").remove();
var $temp_div = $("<div id='temp_div'><div>").append(data.index_table);
$temp_div.find("#table_index").insertAfter("#index_header");
if ($("#edit_index_dialog").length > 0) {
$("#edit_index_dialog").dialog("close");
}
$('div.no_indexes_defined').hide();
if (callback_success) {
callback_success();
}
PMA_reloadNavigation();
} else {
var $temp_div = $("<div id='temp_div'><div>").append(data.error);
var $error;
if ($temp_div.find(".error code").length !== 0) {
$error = $temp_div.find(".error code").addClass("error");
} else {
$error = $temp_div;
}
if (callback_failure) {
callback_failure();
}
PMA_ajaxShowMessage($error, false);
}
}); // end $.post()
};
button_options[PMA_messages.strPreviewSQL] = function () {
// Function for Previewing SQL
var $form = $('#index_frm');
PMA_previewSQL($form);
};
button_options[PMA_messages.strCancel] = function () {
$(this).dialog('close');
};
var $msgbox = PMA_ajaxShowMessage();
$.get("tbl_indexes.php", url, function (data) {
if (typeof data !== 'undefined' && data.success === false) {
//in the case of an error, show the error message returned.
PMA_ajaxShowMessage(data.error, false);
} else {
PMA_ajaxRemoveMessage($msgbox);
// Show dialog if the request was successful
$div
.append(data.message)
.dialog({
title: title,
width: 450,
// increase the chance that the footer will be visible:
height: 450,
open: PMA_verifyColumnsProperties,
modal: true,
buttons: button_options,
close: function () {
$(this).remove();
}
});
checkIndexType();
checkIndexName("index_frm");
$('#index_columns td').each(function () {
$(this).css("width", $(this).width() + 'px');
});
$('#index_columns tbody').sortable();
PMA_showHints($div);
// Add a slider for selecting how many columns to add to the index
$div.find('.slider').slider({
animate: true,
value: 1,
min: 1,
max: 16,
slide: function (event, ui) {
$(this).closest('fieldset').find('input[type=submit]').val(
PMA_sprintf(PMA_messages.strAddToIndex, ui.value)
);
}
});
// focus index size input on column picked
$div.find('table#index_columns select').change(function () {
if ($(this).find("option:selected").val() === '') {
return true;
}
$(this).closest("tr").find("input").focus();
});
// Focus the slider, otherwise it looks nearly transparent
$('a.ui-slider-handle').addClass('ui-state-focus');
// set focus on index name input, if empty
var input = $div.find('input#input_index_name');
input.val() || input.focus();
}
}); // end $.get()
}
/**
* Function to display tooltips that were
* generated on the PHP side by PMA_Util::showHint()
*
* @param object $div a div jquery object which specifies the
* domain for searching for tooltips. If we
* omit this parameter the function searches
* in the whole body
**/
function PMA_showHints($div)
{
if ($div === undefined || ! $div instanceof jQuery || $div.length === 0) {
$div = $("body");
}
$div.find('.pma_hint').each(function () {
PMA_tooltip(
$(this).children('img'),
'img',
$(this).children('span').html()
);
});
}
AJAX.registerOnload('functions.js', function () {
PMA_showHints();
});
function PMA_mainMenuResizerCallback() {
// 5 px margin for jumping menu in Chrome
return $(document.body).width() - 5;
}
// This must be fired only once after the initial page load
$(function () {
// Initialise the menu resize plugin
$('#topmenu').menuResizer(PMA_mainMenuResizerCallback);
// register resize event
$(window).resize(function () {
$('#topmenu').menuResizer('resize');
});
});
/**
* Get the row number from the classlist (for example, row_1)
*/
function PMA_getRowNumber(classlist)
{
return parseInt(classlist.split(/\s+row_/)[1], 10);
}
/**
* Changes status of slider
*/
function PMA_set_status_label($element)
{
var text;
if ($element.css('display') == 'none') {
text = '+ ';
} else {
text = '- ';
}
$element.closest('.slide-wrapper').prev().find('span').text(text);
}
/**
* var toggleButton This is a function that creates a toggle
* sliding button given a jQuery reference
* to the correct DOM element
*/
var toggleButton = function ($obj) {
// In rtl mode the toggle switch is flipped horizontally
// so we need to take that into account
var right;
if ($('span.text_direction', $obj).text() == 'ltr') {
right = 'right';
} else {
right = 'left';
}
/**
* var h Height of the button, used to scale the
* background image and position the layers
*/
var h = $obj.height();
$('img', $obj).height(h);
$('table', $obj).css('bottom', h - 1);
/**
* var on Width of the "ON" part of the toggle switch
* var off Width of the "OFF" part of the toggle switch
*/
var on = $('td.toggleOn', $obj).width();
var off = $('td.toggleOff', $obj).width();
// Make the "ON" and "OFF" parts of the switch the same size
// + 2 pixels to avoid overflowed
$('td.toggleOn > div', $obj).width(Math.max(on, off) + 2);
$('td.toggleOff > div', $obj).width(Math.max(on, off) + 2);
/**
* var w Width of the central part of the switch
*/
var w = parseInt(($('img', $obj).height() / 16) * 22, 10);
// Resize the central part of the switch on the top
// layer to match the background
$('table td:nth-child(2) > div', $obj).width(w);
/**
* var imgw Width of the background image
* var tblw Width of the foreground layer
* var offset By how many pixels to move the background
* image, so that it matches the top layer
*/
var imgw = $('img', $obj).width();
var tblw = $('table', $obj).width();
var offset = parseInt(((imgw - tblw) / 2), 10);
// Move the background to match the layout of the top layer
$obj.find('img').css(right, offset);
/**
* var offw Outer width of the "ON" part of the toggle switch
* var btnw Outer width of the central part of the switch
*/
var offw = $('td.toggleOff', $obj).outerWidth();
var btnw = $('table td:nth-child(2)', $obj).outerWidth();
// Resize the main div so that exactly one side of
// the switch plus the central part fit into it.
$obj.width(offw + btnw + 2);
/**
* var move How many pixels to move the
* switch by when toggling
*/
var move = $('td.toggleOff', $obj).outerWidth();
// If the switch is initialized to the
// OFF state we need to move it now.
if ($('div.container', $obj).hasClass('off')) {
if (right == 'right') {
$('div.container', $obj).animate({'left': '-=' + move + 'px'}, 0);
} else {
$('div.container', $obj).animate({'left': '+=' + move + 'px'}, 0);
}
}
// Attach an 'onclick' event to the switch
$('div.container', $obj).click(function () {
if ($(this).hasClass('isActive')) {
return false;
} else {
$(this).addClass('isActive');
}
var $msg = PMA_ajaxShowMessage();
var $container = $(this);
var callback = $('span.callback', this).text();
var operator, url, removeClass, addClass;
// Perform the actual toggle
if ($(this).hasClass('on')) {
if (right == 'right') {
operator = '-=';
} else {
operator = '+=';
}
url = $(this).find('td.toggleOff > span').text();
removeClass = 'on';
addClass = 'off';
} else {
if (right == 'right') {
operator = '+=';
} else {
operator = '-=';
}
url = $(this).find('td.toggleOn > span').text();
removeClass = 'off';
addClass = 'on';
}
$.post(url, {'ajax_request': true}, function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxRemoveMessage($msg);
$container
.removeClass(removeClass)
.addClass(addClass)
.animate({'left': operator + move + 'px'}, function () {
$container.removeClass('isActive');
});
eval(callback);
} else {
PMA_ajaxShowMessage(data.error, false);
$container.removeClass('isActive');
}
});
});
};
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$('div.container').unbind('click');
});
/**
* Initialise all toggle buttons
*/
AJAX.registerOnload('functions.js', function () {
$('div.toggleAjax').each(function () {
var $button = $(this).show();
$button.find('img').each(function () {
if (this.complete) {
toggleButton($button);
} else {
$(this).load(function () {
toggleButton($button);
});
}
});
});
});
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$('.vpointer').die('hover');
$('.vmarker').die('click');
$('#pageselector').die('change');
$('a.formLinkSubmit').die('click');
$('#update_recent_tables').unbind('ready');
$('#sync_favorite_tables').unbind('ready');
});
/**
* Vertical pointer
*/
AJAX.registerOnload('functions.js', function () {
$('.vpointer').live('hover',
//handlerInOut
function (e) {
var $this_td = $(this);
var row_num = PMA_getRowNumber($this_td.attr('class'));
// for all td of the same vertical row, toggle hover
$('.vpointer').filter('.row_' + row_num).toggleClass('hover');
}
);
/**
* Vertical marker
*/
$('.vmarker').live('click', function (e) {
// do not trigger when clicked on anchor
if ($(e.target).is('a, img, a *')) {
return;
}
var $this_td = $(this);
var row_num = PMA_getRowNumber($this_td.attr('class'));
// XXX: FF fires two click events for <label> (label and checkbox), so we need to handle this differently
var $checkbox = $('.vmarker').filter('.row_' + row_num + ':first').find(':checkbox');
if ($checkbox.length) {
// checkbox in a row, add or remove class depending on checkbox state
var checked = $checkbox.prop('checked');
if (!$(e.target).is(':checkbox, label')) {
checked = !checked;
$checkbox.prop('checked', checked);
}
// for all td of the same vertical row, toggle the marked class
if (checked) {
$('.vmarker').filter('.row_' + row_num).addClass('marked');
} else {
$('.vmarker').filter('.row_' + row_num).removeClass('marked');
}
} else {
// normal data table, just toggle class
$('.vmarker').filter('.row_' + row_num).toggleClass('marked');
}
});
/**
* Autosubmit page selector
*/
$('select.pageselector').live('change', function (event) {
event.stopPropagation();
// Check where to load the new content
if ($(this).closest("#pma_navigation").length === 0) {
// For the main page we don't need to do anything,
$(this).closest("form").submit();
} else {
// but for the navigation we need to manually replace the content
PMA_navigationTreePagination($(this));
}
});
/**
* Load version information asynchronously.
*/
if ($('li.jsversioncheck').length > 0) {
$.getJSON('version_check.php', {}, PMA_current_version);
}
if ($('#is_git_revision').length > 0) {
setTimeout(PMA_display_git_revision, 10);
}
/**
* Slider effect.
*/
PMA_init_slider();
/**
* Enables the text generated by PMA_Util::linkOrButton() to be clickable
*/
$('a.formLinkSubmit').live('click', function (e) {
if ($(this).attr('href').indexOf('=') != -1) {
var data = $(this).attr('href').substr($(this).attr('href').indexOf('#') + 1).split('=', 2);
$(this).parents('form').append('<input type="hidden" name="' + data[0] + '" value="' + data[1] + '"/>');
}
$(this).parents('form').submit();
return false;
});
if ($('#update_recent_tables').length) {
$.get(
$('#update_recent_tables').attr('href'),
function (data) {
if (typeof data !== 'undefined' && data.success === true) {
$('#pma_recent_list').html(data.list);
}
}
);
}
// Sync favorite tables from localStorage to pmadb.
if ($('#sync_favorite_tables').length) {
$.ajax({
url: $('#sync_favorite_tables').attr("href"),
cache: false,
type: 'POST',
data: {
favorite_tables: (isStorageSupported('localStorage'))
? window.localStorage['favorite_tables']
: ''
},
success: function (data) {
// Update localStorage.
if (isStorageSupported('localStorage')) {
window.localStorage.favorite_tables
= data.favorite_tables;
}
$('#pma_favorite_list').html(data.list);
}
});
}
}); // end of $()
/**
* Initializes slider effect.
*/
function PMA_init_slider()
{
$('div.pma_auto_slider').each(function () {
var $this = $(this);
if ($this.data('slider_init_done')) {
return;
}
var $wrapper = $('<div>', {'class': 'slide-wrapper'});
$wrapper.toggle($this.is(':visible'));
$('<a>', {href: '#' + this.id, "class": 'ajax'})
.text(this.title)
.prepend($('<span>'))
.insertBefore($this)
.click(function () {
var $wrapper = $this.closest('.slide-wrapper');
var visible = $this.is(':visible');
if (!visible) {
$wrapper.show();
}
$this[visible ? 'hide' : 'show']('blind', function () {
$wrapper.toggle(!visible);
PMA_set_status_label($this);
});
return false;
});
$this.wrap($wrapper);
PMA_set_status_label($this);
$this.data('slider_init_done', 1);
});
}
/**
* Initializes slider effect.
*/
AJAX.registerOnload('functions.js', function () {
PMA_init_slider();
});
/**
* Restores sliders to the state they were in before initialisation.
*/
AJAX.registerTeardown('functions.js', function () {
$('div.pma_auto_slider').each(function () {
var $this = $(this);
$this.removeData();
$this.parent().replaceWith($this);
$this.parent().children('a').remove();
});
});
/**
* Creates a message inside an object with a sliding effect
*
* @param msg A string containing the text to display
* @param $obj a jQuery object containing the reference
* to the element where to put the message
* This is optional, if no element is
* provided, one will be created below the
* navigation links at the top of the page
*
* @return bool True on success, false on failure
*/
function PMA_slidingMessage(msg, $obj)
{
if (msg === undefined || msg.length === 0) {
// Don't show an empty message
return false;
}
if ($obj === undefined || ! $obj instanceof jQuery || $obj.length === 0) {
// If the second argument was not supplied,
// we might have to create a new DOM node.
if ($('#PMA_slidingMessage').length === 0) {
$('#page_content').prepend(
'<span id="PMA_slidingMessage" ' +
'style="display: inline-block;"></span>'
);
}
$obj = $('#PMA_slidingMessage');
}
if ($obj.has('div').length > 0) {
// If there already is a message inside the
// target object, we must get rid of it
$obj
.find('div')
.first()
.fadeOut(function () {
$obj
.children()
.remove();
$obj
.append('<div>' + msg + '</div>');
// highlight any sql before taking height;
PMA_highlightSQL($obj);
$obj.find('div')
.first()
.hide();
$obj
.animate({
height: $obj.find('div').first().height()
})
.find('div')
.first()
.fadeIn();
});
} else {
// Object does not already have a message
// inside it, so we simply slide it down
$obj.width('100%')
.html('<div>' + msg + '</div>');
// highlight any sql before taking height;
PMA_highlightSQL($obj);
var h = $obj
.find('div')
.first()
.hide()
.height();
$obj
.find('div')
.first()
.css('height', 0)
.show()
.animate({
height: h
}, function () {
// Set the height of the parent
// to the height of the child
$obj
.height(
$obj
.find('div')
.first()
.height()
);
});
}
return true;
} // end PMA_slidingMessage()
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$("#drop_tbl_anchor.ajax").die('click');
$("#drop_view_anchor.ajax").die('click');
$("#truncate_tbl_anchor.ajax").die('click');
});
/**
* Attach Ajax event handlers for Drop Table.
*/
AJAX.registerOnload('functions.js', function () {
$("#drop_tbl_anchor.ajax").live('click', function (event) {
event.preventDefault();
/**
* @var question String containing the question to be asked for confirmation
*/
var question = PMA_messages.strDropTableStrongWarning + ' ';
question += PMA_sprintf(
PMA_messages.strDoYouReally,
'DROP TABLE ' + escapeHtml(PMA_commonParams.get('table'))
);
$(this).PMA_confirm(question, $(this).attr('href'), function (url) {
var $msgbox = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
$.get(url, {'is_js_confirmed': '1', 'ajax_request': true}, function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxRemoveMessage($msgbox);
// Table deleted successfully, refresh both the frames
PMA_reloadNavigation();
PMA_commonParams.set('table', '');
PMA_commonActions.refreshMain(
PMA_commonParams.get('opendb_url'),
function () {
PMA_ajaxShowMessage(data.message);
}
);
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.get()
}); // end $.PMA_confirm()
}); //end of Drop Table Ajax action
$("#drop_view_anchor.ajax").live('click', function (event) {
event.preventDefault();
/**
* @var question String containing the question to be asked for confirmation
*/
var question = PMA_messages.strDropTableStrongWarning + ' ';
question += PMA_sprintf(
PMA_messages.strDoYouReally,
'DROP VIEW ' + escapeHtml(PMA_commonParams.get('table'))
);
$(this).PMA_confirm(question, $(this).attr('href'), function (url) {
var $msgbox = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
$.get(url, {'is_js_confirmed': '1', 'ajax_request': true}, function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxRemoveMessage($msgbox);
// Table deleted successfully, refresh both the frames
PMA_reloadNavigation();
PMA_commonParams.set('table', '');
PMA_commonActions.refreshMain(
PMA_commonParams.get('opendb_url'),
function () {
PMA_ajaxShowMessage(data.message);
}
);
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.get()
}); // end $.PMA_confirm()
}); //end of Drop View Ajax action
$("#truncate_tbl_anchor.ajax").live('click', function (event) {
event.preventDefault();
/**
* @var question String containing the question to be asked for confirmation
*/
var question = PMA_messages.strTruncateTableStrongWarning + ' ';
question += PMA_sprintf(
PMA_messages.strDoYouReally,
'TRUNCATE ' + escapeHtml(PMA_commonParams.get('table'))
);
$(this).PMA_confirm(question, $(this).attr('href'), function (url) {
PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
$.get(url, {'is_js_confirmed': '1', 'ajax_request': true}, function (data) {
if ($("#sqlqueryresults").length !== 0) {
$("#sqlqueryresults").remove();
}
if ($("#result_query").length !== 0) {
$("#result_query").remove();
}
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxShowMessage(data.message);
$("<div id='sqlqueryresults'></div>").prependTo("#page_content");
$("#sqlqueryresults").html(data.sql_query);
PMA_highlightSQL($('#page_content'));
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.get()
}); // end $.PMA_confirm()
}); //end of Truncate Table Ajax action
}); // end of $() for Truncate Table
/**
* Attach CodeMirror2 editor to SQL edit area.
*/
AJAX.registerOnload('functions.js', function () {
var $elm = $('#sqlquery');
if ($elm.length > 0) {
if (typeof CodeMirror != 'undefined') {
// for codemirror
codemirror_editor = CodeMirror.fromTextArea($elm[0], {
lineNumbers: true,
matchBrackets: true,
extraKeys: {"Ctrl-Space": "autocomplete"},
hintOptions: {"completeSingle": false, "completeOnSingleClick": true},
indentUnit: 4,
mode: "text/x-mysql",
lineWrapping: true
});
codemirror_editor.on("inputRead", codemirrorAutocompleteOnInputRead);
codemirror_editor.focus();
$(codemirror_editor.getWrapperElement()).bind(
'keydown',
catchKeypressesFromSqlTextboxes
);
} else {
// without codemirror
$elm.focus().bind('keydown', catchKeypressesFromSqlTextboxes);
}
}
PMA_highlightSQL($('body'));
});
AJAX.registerTeardown('functions.js', function () {
if (codemirror_editor) {
$('#sqlquery').text(codemirror_editor.getValue());
codemirror_editor.toTextArea();
codemirror_editor = false;
}
});
/**
* jQuery plugin to cancel selection in HTML code.
*/
(function ($) {
$.fn.noSelect = function (p) { //no select plugin by Paulo P.Marinas
var prevent = (p === null) ? true : p;
if (prevent) {
return this.each(function () {
if ($.browser.msie || $.browser.safari) {
$(this).bind('selectstart', function () {
return false;
});
} else if ($.browser.mozilla) {
$(this).css('MozUserSelect', 'none');
$('body').trigger('focus');
} else if ($.browser.opera) {
$(this).bind('mousedown', function () {
return false;
});
} else {
$(this).attr('unselectable', 'on');
}
});
} else {
return this.each(function () {
if ($.browser.msie || $.browser.safari) {
$(this).unbind('selectstart');
} else if ($.browser.mozilla) {
$(this).css('MozUserSelect', 'inherit');
} else if ($.browser.opera) {
$(this).unbind('mousedown');
} else {
$(this).removeAttr('unselectable');
}
});
}
}; //end noSelect
})(jQuery);
/**
* jQuery plugin to correctly filter input fields by value, needed
* because some nasty values may break selector syntax
*/
(function ($) {
$.fn.filterByValue = function (value) {
return this.filter(function () {
return $(this).val() === value;
});
};
})(jQuery);
/**
* Return value of a cell in a table.
*/
function PMA_getCellValue(td) {
var $td = $(td);
if ($td.is('.null')) {
return '';
} else if (! $td.is('.to_be_saved') && $td.data('original_data')) {
return $td.data('original_data');
} else {
return $td.text();
}
}
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$('a.themeselect').die('click');
$('.autosubmit').die('change');
$('a.take_theme').unbind('click');
});
AJAX.registerOnload('functions.js', function () {
/**
* Theme selector.
*/
$('a.themeselect').live('click', function (e) {
window.open(
e.target,
'themes',
'left=10,top=20,width=510,height=350,scrollbars=yes,status=yes,resizable=yes'
);
return false;
});
/**
* Automatic form submission on change.
*/
$('.autosubmit').live('change', function (e) {
$(this).closest('form').submit();
});
/**
* Theme changer.
*/
$('a.take_theme').click(function (e) {
var what = this.name;
if (window.opener && window.opener.document.forms.setTheme.elements.set_theme) {
window.opener.document.forms.setTheme.elements.set_theme.value = what;
window.opener.document.forms.setTheme.submit();
window.close();
return false;
}
return true;
});
});
/**
* Clear text selection
*/
function PMA_clearSelection() {
if (document.selection && document.selection.empty) {
document.selection.empty();
} else if (window.getSelection) {
var sel = window.getSelection();
if (sel.empty) {
sel.empty();
}
if (sel.removeAllRanges) {
sel.removeAllRanges();
}
}
}
/**
* Print button
*/
function printPage()
{
// Do print the page
if (typeof(window.print) != 'undefined') {
window.print();
}
}
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('functions.js', function () {
$('input#print').unbind('click');
$('a.create_view.ajax').die('click');
$('#createViewDialog').find('input, select').die('keydown');
});
AJAX.registerOnload('functions.js', function () {
$('input#print').click(printPage);
/**
* Ajaxification for the "Create View" action
*/
$('a.create_view.ajax').live('click', function (e) {
e.preventDefault();
PMA_createViewDialog($(this));
});
/**
* Attach Ajax event handlers for input fields in the editor
* and used to submit the Ajax request when the ENTER key is pressed.
*/
if ($('#createViewDialog').length !== 0) {
$('#createViewDialog').find('input, select').live('keydown', function (e) {
if (e.which === 13) { // 13 is the ENTER key
e.preventDefault();
// with preventing default, selection by <select> tag
// was also prevented in IE
$(this).blur();
$(this).closest('.ui-dialog').find('.ui-button:first').click();
}
}); // end $.live()
}
var $elm = $('textarea[name="view[as]"]');
if ($elm.length > 0) {
if (typeof CodeMirror != 'undefined') {
syntaxHighlighter = CodeMirror.fromTextArea(
$elm[0],
{
lineNumbers: true,
matchBrackets: true,
extraKeys: {"Ctrl-Space": "autocomplete"},
hintOptions: {"completeSingle": false, "completeOnSingleClick": true},
indentUnit: 4,
mode: "text/x-mysql",
lineWrapping: true
}
);
syntaxHighlighter.on("inputRead", codemirrorAutocompleteOnInputRead);
}
}
});
function PMA_createViewDialog($this)
{
var $msg = PMA_ajaxShowMessage();
var syntaxHighlighter = null;
$.get($this.attr('href') + '&ajax_request=1&ajax_dialog=1', function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxRemoveMessage($msg);
var buttonOptions = {};
buttonOptions[PMA_messages.strGo] = function () {
if (typeof CodeMirror !== 'undefined') {
syntaxHighlighter.save();
}
$msg = PMA_ajaxShowMessage();
$.get('view_create.php', $('#createViewDialog').find('form').serialize(), function (data) {
PMA_ajaxRemoveMessage($msg);
if (typeof data !== 'undefined' && data.success === true) {
$('#createViewDialog').dialog("close");
$('#result_query').html(data.message);
PMA_reloadNavigation();
} else {
PMA_ajaxShowMessage(data.error, false);
}
});
};
buttonOptions[PMA_messages.strClose] = function () {
$(this).dialog("close");
};
var $dialog = $('<div/>').attr('id', 'createViewDialog').append(data.message).dialog({
width: 600,
minWidth: 400,
modal: true,
buttons: buttonOptions,
title: PMA_messages.strCreateView,
close: function () {
$(this).remove();
}
});
// Attach syntax highlighted editor
if (typeof CodeMirror !== 'undefined') {
var $elm = $dialog.find('textarea');
syntaxHighlighter = CodeMirror.fromTextArea($elm[0], {
lineNumbers: true,
matchBrackets: true,
extraKeys: {"Ctrl-Space": "autocomplete"},
hintOptions: {"completeSingle": false, "completeOnSingleClick": true},
indentUnit: 4,
mode: "text/x-mysql",
lineWrapping: true
});
syntaxHighlighter.on("inputRead", codemirrorAutocompleteOnInputRead);
}
$('input:visible[type=text]', $dialog).first().focus();
} else {
PMA_ajaxShowMessage(data.error);
}
});
}
/**
* Makes the breadcrumbs and the menu bar float at the top of the viewport
*/
$(function () {
if ($("#floating_menubar").length && $('#PMA_disable_floating_menubar').length === 0) {
var left = $('html').attr('dir') == 'ltr' ? 'left' : 'right';
$("#floating_menubar")
.css('margin-' + left, $('#pma_navigation').width() + $('#pma_navigation_resizer').width())
.css(left, 0)
.css({
'position': 'fixed',
'top': 0,
'width': '100%',
'z-index': 500
})
.append($('#serverinfo'))
.append($('#topmenucontainer'));
// Allow the DOM to render, then adjust the padding on the body
setTimeout(function () {
$('body').css(
'padding-top',
$('#floating_menubar').outerHeight(true)
);
$('#topmenu').menuResizer('resize');
}, 4);
}
});
/**
* Scrolls the page to the top if clicking the serverinfo bar
*/
$(function () {
$(document).delegate("#serverinfo, #goto_pagetop", "click", function (event) {
event.preventDefault();
$('html, body').animate({scrollTop: 0}, 'fast');
});
});
var checkboxes_sel = "input.checkall:checkbox:enabled";
/**
* Watches checkboxes in a form to set the checkall box accordingly
*/
var checkboxes_changed = function () {
var $form = $(this.form);
// total number of checkboxes in current form
var total_boxes = $form.find(checkboxes_sel).length;
// number of checkboxes checked in current form
var checked_boxes = $form.find(checkboxes_sel + ":checked").length;
var $checkall = $form.find("input.checkall_box");
if (total_boxes == checked_boxes) {
$checkall.prop({checked: true, indeterminate: false});
}
else if (checked_boxes > 0) {
$checkall.prop({checked: true, indeterminate: true});
}
else {
$checkall.prop({checked: false, indeterminate: false});
}
};
$(checkboxes_sel).live("change", checkboxes_changed);
$("input.checkall_box").live("change", function () {
var is_checked = $(this).is(":checked");
$(this.form).find(checkboxes_sel).prop("checked", is_checked)
.parents("tr").toggleClass("marked", is_checked);
});
/**
* Toggles row colors of a set of 'tr' elements starting from a given element
*
* @param $start Starting element
*/
function toggleRowColors($start)
{
for (var $curr_row = $start; $curr_row.length > 0; $curr_row = $curr_row.next()) {
if ($curr_row.hasClass('odd')) {
$curr_row.removeClass('odd').addClass('even');
} else if ($curr_row.hasClass('even')) {
$curr_row.removeClass('even').addClass('odd');
}
}
}
/**
* Formats a byte number to human-readable form
*
* @param bytes the bytes to format
* @param optional subdecimals the number of digits after the point
* @param optional pointchar the char to use as decimal point
*/
function formatBytes(bytes, subdecimals, pointchar) {
if (!subdecimals) {
subdecimals = 0;
}
if (!pointchar) {
pointchar = '.';
}
var units = ['B', 'KiB', 'MiB', 'GiB'];
for (var i = 0; bytes > 1024 && i < units.length; i++) {
bytes /= 1024;
}
var factor = Math.pow(10, subdecimals);
bytes = Math.round(bytes * factor) / factor;
bytes = bytes.toString().split('.').join(pointchar);
return bytes + ' ' + units[i];
}
AJAX.registerOnload('functions.js', function () {
/**
* Opens pma more themes link in themes browser, in new window instead of popup
* This way, we don't break HTML validity
*/
$("a._blank").prop("target", "_blank");
/**
* Reveal the login form to users with JS enabled
* and focus the appropriate input field
*/
var $loginform = $('#loginform');
if ($loginform.length) {
$loginform.find('.js-show').show();
if ($('#input_username').val()) {
$('#input_password').focus();
} else {
$('#input_username').focus();
}
}
});
/**
* When user gets an ajax session expiry message, we show a login link
*/
$('a.login-link').live('click', function (e) {
e.preventDefault();
window.location.reload(true);
});
/**
* Dynamically adjust the width of the boxes
* on the table and db operations pages
*/
(function () {
function DynamicBoxes() {
var $boxContainer = $('#boxContainer');
if ($boxContainer.length) {
var minWidth = $boxContainer.data('box-width');
var viewport = $(window).width() - $('#pma_navigation').width();
var slots = Math.floor(viewport / minWidth);
$boxContainer.children()
.each(function () {
if (viewport < minWidth) {
$(this).width(minWidth);
} else {
$(this).css('width', ((1 / slots) * 100) + "%");
}
})
.removeClass('clearfloat')
.filter(':nth-child(' + slots + 'n+1)')
.addClass('clearfloat');
}
}
AJAX.registerOnload('functions.js', function () {
DynamicBoxes();
});
$(function () {
$(window).resize(DynamicBoxes);
});
})();
/**
* Formats timestamp for display
*/
function PMA_formatDateTime(date, seconds) {
var result = $.datepicker.formatDate('yy-mm-dd', date);
var timefmt = 'HH:mm';
if (seconds) {
timefmt = 'HH:mm:ss';
}
return result + ' ' + $.datepicker.formatTime(
timefmt, {
hour: date.getHours(),
minute: date.getMinutes(),
second: date.getSeconds()
}
);
}
/**
* Check than forms have less fields than max allowed by PHP.
*/
function checkNumberOfFields() {
if (typeof maxInputVars === 'undefined') {
return false;
}
if (false === maxInputVars) {
return false;
}
$('form').each(function() {
var nbInputs = $(this).find(':input').length;
if (nbInputs > maxInputVars) {
var warning = PMA_sprintf(PMA_messages.strTooManyInputs, maxInputVars);
PMA_ajaxShowMessage(warning);
return false;
}
return true;
});
return true;
}
/**
* Ignore the displayed php errors.
* Simply removes the displayed errors.
*
* @param clearPrevErrors whether to clear errors stored
* in $_SESSION['prev_errors'] at server
*
*/
function PMA_ignorePhpErrors(clearPrevErrors){
if (typeof(clearPrevErrors) === "undefined"
|| clearPrevErrors === null
) {
str = false;
}
// send AJAX request to error_report.php with send_error_report=0, exception_type=php & token.
// It clears the prev_errors stored in session.
if(clearPrevErrors){
$('#pma_report_errors_form input[name="send_error_report"]').val(0); // change send_error_report to '0'
$('#pma_report_errors_form').submit();
}
// remove displayed errors
$('#pma_errors').fadeOut( "slow");
$('#pma_errors').remove();
}
/**
* checks whether browser supports web storage
*
* @param type the type of storage i.e. localStorage or sessionStorage
*
* @returns bool
*/
function isStorageSupported(type)
{
try {
window[type].setItem('PMATest', 'test');
// Check whether key-value pair was set successfully
if (window[type].getItem('PMATest') === 'test') {
// Supported, remove test variable from storage
window[type].removeItem('PMATest');
return true;
}
} catch(error) {
// Not supported
PMA_ajaxShowMessage(PMA_messages.strNoLocalStorage, false);
}
return false;
}